<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2072-9294</journal-id>
<journal-title><![CDATA[Journal of the Selva Andina Research Society]]></journal-title>
<abbrev-journal-title><![CDATA[J. Selva Andina Res. Soc.]]></abbrev-journal-title>
<issn>2072-9294</issn>
<publisher>
<publisher-name><![CDATA[Órgano oficial de la:SELVA ANDINA RESEARCH SOCIETY]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2072-92942022000100035</article-id>
<article-id pub-id-type="doi">10.36610/j.jsars.2022.130100035</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Comparación de actividad in vitro anti-Staphylococcus aureus de ocho antibióticos y cuatro diluciones de propóleos]]></article-title>
<article-title xml:lang="en"><![CDATA[Comparison of in vitro anti-Staphylococcus aureus activity of eight antibiotics and four dilutions of propolis]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fernández-León]]></surname>
<given-names><![CDATA[Ken Jact]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez-Díaz]]></surname>
<given-names><![CDATA[José Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reyes-Espinosa]]></surname>
<given-names><![CDATA[Lisandra]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Duquesne-Alderete]]></surname>
<given-names><![CDATA[Amílcar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Solenzal-Valdivia]]></surname>
<given-names><![CDATA[Yovanni Orestes]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rives-Quintero]]></surname>
<given-names><![CDATA[Alayn]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-García]]></surname>
<given-names><![CDATA[Juan Emilio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Desarrollo del Ministerio de la Agricultura de Cuba Laboratorio de Referencia para Investigación y Salud Apícola (LARISA) ]]></institution>
<addr-line><![CDATA[Sancti Spírítus ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Centro de Inmunología Molecular  ]]></institution>
<addr-line><![CDATA[La Havana ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Hospital Ortopédico Docente Fructuoso Rodríguez  ]]></institution>
<addr-line><![CDATA[La Havana ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad de Sancti Spíritus &#8220;José Martí Pérez&#8221; Facultad de Ciencias Agropecuarias ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2022</year>
</pub-date>
<volume>13</volume>
<numero>1</numero>
<fpage>35</fpage>
<lpage>48</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.bo/scielo.php?script=sci_arttext&amp;pid=S2072-92942022000100035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.bo/scielo.php?script=sci_abstract&amp;pid=S2072-92942022000100035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.bo/scielo.php?script=sci_pdf&amp;pid=S2072-92942022000100035&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El objetivo de esta investigación se basó en la comparación de halos de inhibición de una muestra de Staphylococcus aureus, enfrentada in vitro a ocho antibióticos de uso en medicina, así como, al enfrentamiento a cuatro concentraciones alcohólicas de propóleos. Los resultados señalan que la acción antimicrobiana de propóleos, depende de los compuestos bioactivos como: flavonoides, polifenoles, ácidos aromáticos, etc., contenidos en este producto. La actividad antibacteriana de las cuatro diluciones de propóleos, produjeron halos de inhibición entre 10 y 20 mm. De los ocho antibióticos con los que se realizó la comparación, solo la eritromicina resultó ser resistente a S. aureus. La penicilina produjo los halos con menores dimensiones. Aunque los halos derivados por el resto de los antimicrobianos fueron mayores a los del propóleos, muchos de ellos se encontraron dentro del rango originado por dicho producto de la colmena, no se ha demostrado resistencia antibacteriana comparada, con la que a lo largo de los años los antibióticos presentan, al ser usados indiscriminadamente para eliminar o controlar agentes antimicrobianos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The objective of this research was based on the comparison of inhibition halos of a sample of Staphylococcus aureus, faced in vitro with eight antibiotics used in medicine, as well as four alcoholic concentrations of propolis. The results indicate that the antimicrobial action of propolis, depending on the bioactive compounds such as: flavonoids, polyphenols, aromatic acids, etc., contained in this product. The antibacterial activity of the four propolis dilutions produced inhibition halos between 10 and 20 mm. Of the eight antibiotics with which the comparison was made, only erythromycin was found to be resistant to S. aureus. Penicillin produced halos with smaller dimensions. Although the halos derived from the rest of the antimicrobials were greater than those from propolis, many of them were found within the range originated by said product from the hive. Compared antibacterial resistance has not been demonstrated, with which over the year&#8217;s antibiotics present, when used indiscriminately to eliminate or control antimicrobial agents]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Propóleos]]></kwd>
<kwd lng="es"><![CDATA[extracto etanólico]]></kwd>
<kwd lng="es"><![CDATA[antimicrobiano]]></kwd>
<kwd lng="es"><![CDATA[halos]]></kwd>
<kwd lng="es"><![CDATA[inhibición]]></kwd>
<kwd lng="en"><![CDATA[Propolis]]></kwd>
<kwd lng="en"><![CDATA[ethanolic extract]]></kwd>
<kwd lng="en"><![CDATA[antimicrobial]]></kwd>
<kwd lng="en"><![CDATA[halos]]></kwd>
<kwd lng="en"><![CDATA[inhibition]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="">
<collab>Organización Mundial de la Salud</collab>
<source><![CDATA[Resistencia a los antimicrobianos]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cabrera]]></surname>
<given-names><![CDATA[CE]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
<name>
<surname><![CDATA[Zúñiga]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La resistencia de bacterias a antibióticos, antisépticos y desinfectantes una manifestación de los mecanismos de supervivencia y adaptación]]></article-title>
<source><![CDATA[Colomb Méd]]></source>
<year>2007</year>
<volume>38</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>149-58</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gil de]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Staphylococcus aureus Microbiología y aspectos moleculares de la resistencia a meticilina]]></article-title>
<source><![CDATA[Rev Chil Infectol]]></source>
<year>2000</year>
<volume>17</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>145-52</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Portillo]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[del Pozo]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Infecciones por estafilococo]]></article-title>
<source><![CDATA[Medicine]]></source>
<year>2018</year>
<volume>12</volume>
<numero>49</numero>
<issue>49</issue>
<page-range>2890-4</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Reyes-Acevedo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Toro]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Chávez]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Lagos-Hernández]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Godoy-Cumillaf]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Caniuqueo-Vargas]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Vigilancia de la resistencia bacteriana en instituciones de salud de la ciudad de Hermosillo, Sonora, México]]></article-title>
<source><![CDATA[Salud Pública Méx]]></source>
<year>2018</year>
<volume>60</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>117-8</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Palomino García]]></surname>
<given-names><![CDATA[LR]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez Galán]]></surname>
<given-names><![CDATA[JP]]></given-names>
</name>
<name>
<surname><![CDATA[García Pajón]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Gil González]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Durango Restrepo]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización fisicoquímica y actividad antimicrobiana del propóleos en el municipio de la unión (Antioquia, Colombia)]]></article-title>
<source><![CDATA[Rev Fac Nac Agron Medellín]]></source>
<year>2010</year>
<volume>63</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>5373-83</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sforcin]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Bankova]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Propolis is there a potential for the development of new drugs?]]></article-title>
<source><![CDATA[J Ethnopharmacol]]></source>
<year>2011</year>
<volume>133</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>253-60</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez Pérez]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Canales Martínez]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
<name>
<surname><![CDATA[Penieres Carrillo]]></surname>
<given-names><![CDATA[JG]]></given-names>
</name>
<name>
<surname><![CDATA[Cruz Sánchez]]></surname>
<given-names><![CDATA[TA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Composición química, propiedades antioxidantes y actividad antimicrobiana de propóleos mexicanos]]></article-title>
<source><![CDATA[Acta Univ]]></source>
<year>2020</year>
<volume>30</volume>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Soto-Vásquez]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Metabolitos secundarios, cuantificación de fenoles y flavonoides totales de extractos etanólicos de propóleos de tres localidades del Perú]]></article-title>
<source><![CDATA[Crescendo]]></source>
<year>2015</year>
<volume>6</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>22-32</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[da Cunha]]></surname>
<given-names><![CDATA[MG]]></given-names>
</name>
<name>
<surname><![CDATA[Franchin]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[de Carvalho Galvão]]></surname>
<given-names><![CDATA[LC]]></given-names>
</name>
<name>
<surname><![CDATA[De Ruiz]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[de Carvalho]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Ikegaki]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Antimicrobial and antiproliferative activities of stingless bee Melipona scutellaris geopropolis]]></article-title>
<source><![CDATA[BMC Complement Altern Med]]></source>
<year>2013</year>
<volume>13</volume>
<page-range>23</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Xuan]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Sun]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Cui]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Preparative separation of polyphenols from water-soluble fraction of Chinese propolis using macroporous absorptive resin coupled with preparative high performance liquid chromatography]]></article-title>
<source><![CDATA[J Chromatogr B Biomed Appl 2016;1012-]]></source>
<year>1013</year>
<page-range>42-9</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Siripatrawan]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<name>
<surname><![CDATA[Vitchayakitti]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Sanguandeekul]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Antioxidant and antimicrobial properties of thai propolis extracted using ethanol aqueous solution]]></article-title>
<source><![CDATA[Int J Food Sci Technol]]></source>
<year>2013</year>
<volume>48</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>22-7</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vargas-Sánchez]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Torrescano-Urrutia]]></surname>
<given-names><![CDATA[GR]]></given-names>
</name>
<name>
<surname><![CDATA[Mendoza-Wilson]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Vallejo-Galland]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Acedo-Félix]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Escalante]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mecanismos involucrados en la actividad antioxidante y antibacteriana del propóleos]]></article-title>
<source><![CDATA[Biotecnia]]></source>
<year>2014</year>
<volume>16</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>32-7</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Akca]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
<name>
<surname><![CDATA[Akca]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Topçu]]></surname>
<given-names><![CDATA[FT]]></given-names>
</name>
<name>
<surname><![CDATA[Macit]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Pikdöken]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Özgen]]></surname>
<given-names><![CDATA[IS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The comparative evaluation of the antimicrobial effect of propolis with chlorhexidine against oral pathogens An in vitro study]]></article-title>
<source><![CDATA[Biomed Res Int]]></source>
<year>2016</year>
<volume>2016</volume>
<page-range>3627463</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Panche]]></surname>
<given-names><![CDATA[AN]]></given-names>
</name>
<name>
<surname><![CDATA[Diwan]]></surname>
<given-names><![CDATA[AD]]></given-names>
</name>
<name>
<surname><![CDATA[Chandra]]></surname>
<given-names><![CDATA[SR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Flavonoids an overview]]></article-title>
<source><![CDATA[J Nutr Sci]]></source>
<year>2016</year>
<volume>5</volume>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Farnesi]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
<name>
<surname><![CDATA[Aquino-Ferreira]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[De Jong]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Bastos]]></surname>
<given-names><![CDATA[JK]]></given-names>
</name>
<name>
<surname><![CDATA[Soares]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of stingless bee and honey bee propolis on four species of bacteria]]></article-title>
<source><![CDATA[Genet Mol Res]]></source>
<year>2009</year>
<volume>8</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>635-40</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Osés]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Pascual-Maté]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández-Muiño]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[López-Díaz]]></surname>
<given-names><![CDATA[TM]]></given-names>
</name>
<name>
<surname><![CDATA[Sancho]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bioactive properties of honey with propolis]]></article-title>
<source><![CDATA[Food chem]]></source>
<year>2016</year>
<volume>196</volume>
<page-range>1215-23</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mayta-Tovalino]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Sacsaquispe Contreras]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ceccarelli Calle]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Alania Mallqui]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Propóleo peruano Una nueva alternativa terapéutica antimicrobiana en Estomatología]]></article-title>
<source><![CDATA[Rev Estomatol Hered]]></source>
<year>2012</year>
<volume>22</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>50-8</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gil]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Gonzalez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Orlandi]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Ugas]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Nicita]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Perozo]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Actividad bacteriostática y bactericida de extractos etanólicos de propóleos venezolanos y europeos sobre Escherichia coli y Staphylococcus aureus]]></article-title>
<source><![CDATA[MedULA]]></source>
<year>2018</year>
<volume>25</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>6-12</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Agurto Mendizábal]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Cuya López]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<source><![CDATA[Actividad antimicrobiana del extracto etanólico liofilizado de propóleo procedente de Ayacucho y Huaral frente a Staphylococcus aureus y Pseudomonas aeruginosa]]></source>
<year>2021</year>
<publisher-loc><![CDATA[Lima ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional Mayor de San Marcos]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sforcin]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Efeito da sazonalidade sobre as propriedades imunomoduladora e antibacteriana da própolis e perfil bioquímico de ratos]]></source>
<year>1996</year>
<publisher-loc><![CDATA[Botucatu ]]></publisher-loc>
<publisher-name><![CDATA[Universidade Estadual Paulista Botucatu]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="">
<collab>Statgraphics 19 centurion</collab>
<source><![CDATA[Statgraphics 19 centurion]]></source>
<year>2000</year>
</nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García Rodríguez]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Cantón]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[García Sánchez]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez-Lus]]></surname>
<given-names><![CDATA[MªL]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez Martínez]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Avial]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Métodos básicos para el estudio de la sensibilidad a los antimicrobianos]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Picazo]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<source><![CDATA[Procedimientos en Microbiología Clínica]]></source>
<year>2000</year>
<publisher-loc><![CDATA[Granada ]]></publisher-loc>
<publisher-name><![CDATA[Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mensa]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Soriano]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Llinares]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Barberán]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Montejo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Salavert]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Guía de tratamiento antimicrobiano de la infección por Staphylococcus aureus]]></article-title>
<source><![CDATA[Rev Esp Quimioter]]></source>
<year>2013</year>
<volume>26</volume>
<numero>Suppl 1</numero>
<issue>Suppl 1</issue>
<page-range>S1-S84</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Koneman]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Allen]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Janda]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Schreckenberger]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Winn Jr]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Diagnostico Microbiologico]]></article-title>
<source><![CDATA[Médica Panamericana]]></source>
<year>2008</year>
<page-range>71</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Burdock]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Review of the biological properties and toxicity of bee propolis (propolis)]]></article-title>
<source><![CDATA[Food Chem Toxicol]]></source>
<year>1998</year>
<volume>36</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>347-63</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Duke]]></surname>
<given-names><![CDATA[CC]]></given-names>
</name>
<name>
<surname><![CDATA[Tran]]></surname>
<given-names><![CDATA[VH]]></given-names>
</name>
<name>
<surname><![CDATA[Duke]]></surname>
<given-names><![CDATA[RK]]></given-names>
</name>
<name>
<surname><![CDATA[Abu-Mellal]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Plunkett]]></surname>
<given-names><![CDATA[GT]]></given-names>
</name>
<name>
<surname><![CDATA[King]]></surname>
<given-names><![CDATA[DI]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A sedge plant as the source of Kangaroo Island propolis rich in prenylated p-coumarate ester and stilbenes]]></article-title>
<source><![CDATA[Phytochemistry]]></source>
<year>2017</year>
<volume>134</volume>
<page-range>87-97</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[MdL]]></surname>
<given-names><![CDATA[Delgado Aceves]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade Ortega]]></surname>
<given-names><![CDATA[JÁ]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez Barragán]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización fisicoquímica de propóleos colectados en el Bosque La Primavera Zapopan, Jalisco]]></article-title>
<source><![CDATA[Rev Mex Cienc Forestales]]></source>
<year>2015</year>
<volume>6</volume>
<numero>28</numero>
<issue>28</issue>
<page-range>74-87</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ito]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Chang]]></surname>
<given-names><![CDATA[FR]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[HK]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[YK]]></given-names>
</name>
<name>
<surname><![CDATA[Ikegaki]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kilgore]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Anti-AIDS agents 48.(1) Anti-HIV activity of moronic acid derivatives and the new melliferone-related triterpenoid isolated from Brazilian propolis]]></article-title>
<source><![CDATA[J Nat Prod]]></source>
<year>2001</year>
<volume>64</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1278-81</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Boisard]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Le Ray]]></surname>
<given-names><![CDATA[A-M]]></given-names>
</name>
<name>
<surname><![CDATA[Landreau]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Kempf]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Cassisa]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Flurin]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Antifungal and antibacterial metabolites from a French poplar type propolis]]></article-title>
<source><![CDATA[Evid Based Complement Alternat Med]]></source>
<year>2015</year>
<volume>2015</volume>
<page-range>319240</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Popova]]></surname>
<given-names><![CDATA[MP]]></given-names>
</name>
<name>
<surname><![CDATA[Chinou]]></surname>
<given-names><![CDATA[IB]]></given-names>
</name>
<name>
<surname><![CDATA[Marekov]]></surname>
<given-names><![CDATA[IN]]></given-names>
</name>
<name>
<surname><![CDATA[Bankova]]></surname>
<given-names><![CDATA[VS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Terpenes with antimicrobial activity from Cretan propolis]]></article-title>
<source><![CDATA[Phytochemistry]]></source>
<year>2009</year>
<volume>70</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1262-71</page-range></nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Trusheva]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Popova]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Koendhori]]></surname>
<given-names><![CDATA[EB]]></given-names>
</name>
<name>
<surname><![CDATA[Tsvetkova]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Naydenski]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Bankova]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Indonesian propolis chemical composition, biological activity and botanical origin]]></article-title>
<source><![CDATA[Nat Prod Res]]></source>
<year>2011</year>
<volume>25</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>606-13</page-range></nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Akca]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
<name>
<surname><![CDATA[Akca]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Topçu]]></surname>
<given-names><![CDATA[FT]]></given-names>
</name>
<name>
<surname><![CDATA[Macit]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Pikdöken]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Özgen]]></surname>
<given-names><![CDATA[IS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Comparative evaluation of the antimicrobial effect of propolis with Chlorhexidine against oral pathogens An in vitro study]]></article-title>
<source><![CDATA[Biomed Res Int]]></source>
<year>2016</year>
<volume>2016</volume>
<page-range>3627463</page-range></nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ferreira Bastos]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
<name>
<surname><![CDATA[Guzmán]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Figueroa]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Tello]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Scoaris]]></surname>
<given-names><![CDATA[DdO]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización antimicrobiana y fisicoquímica de muestras de propóleos proveniente de Apis mellifera L (Hymenoptera: Apidae) la Región Andina Colombiana]]></article-title>
<source><![CDATA[Acta Biol Colomb]]></source>
<year>2011</year>
<volume>16</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>175-84</page-range></nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kujumgiev]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Tsvetkova]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Serkedjieva]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Bankova]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Christov]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Popov]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Antibacterial, antifungal and antiviral activity of propolis of different geographic origin]]></article-title>
<source><![CDATA[J Ethnopharmacol]]></source>
<year>1999</year>
<volume>64</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>235-40</page-range></nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tovalino]]></surname>
<given-names><![CDATA[FRM]]></given-names>
</name>
<name>
<surname><![CDATA[Contreras]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluación in vitro del efecto antibacteriano del extracto etanólico de propóleo de Oxapampa-Perú sobre cultivos de Streptococcus mutans (ATCC 25175) y Staphylococcus aureus (ATCC 25923)]]></article-title>
<source><![CDATA[Rev Estomatol Hered]]></source>
<year>2010</year>
<volume>20</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>19-24</page-range></nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gómez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Peña]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Gutiérrez-Cortez]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Suarez Mahecha]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluación por dos métodos in vitro de actividad antimicrobiana de propóleos frente a algunos microorganismos de interés alimentario]]></article-title>
<source><![CDATA[Rev Fac Nal Agr Medellín]]></source>
<year>2014</year>
<volume>67</volume>
<numero>Suppl 2</numero>
<issue>Suppl 2</issue>
<page-range>131-4</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cabrera-Rojas]]></surname>
<given-names><![CDATA[LAJ]]></given-names>
</name>
</person-group>
<source><![CDATA[Eficacia antimicrobiana in vitro del extracto etanólico de propóleo sobre cepas de Staphylococcus aureus]]></source>
<year>2016</year>
<publisher-loc><![CDATA[Trujillo ]]></publisher-loc>
<publisher-name><![CDATA[Universidad César Vallejos]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bucio-Villalobos]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Jaime]]></surname>
<given-names><![CDATA[OA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Actividad antibacteriana de un extracto acuoso de propóleo del municipio de Irapuato, Guanajuato, México]]></article-title>
<source><![CDATA[Agron Mesoam]]></source>
<year>2017</year>
<volume>28</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>223-7</page-range></nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Díaz-Mena]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Gil Rodríguez]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Valdés González]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Determinación de la CMI de propóleos cubanos a partir de dos técnicas diferentes]]></article-title>
<source><![CDATA[Apiciencia]]></source>
<year>2000</year>
<volume>2</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>1-12</page-range></nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mercan]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Kivrak]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Duru]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Katircioglu]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Gulcan]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Malci]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chemical composition effects onto antimicrobial and antioxidant activities of propolis collected from different regions of Turkey]]></article-title>
<source><![CDATA[Ann Microbiol]]></source>
<year>2006</year>
<volume>56</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>373-8</page-range></nlm-citation>
</ref>
<ref id="B42">
<label>42</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gonsales]]></surname>
<given-names><![CDATA[GZ]]></given-names>
</name>
<name>
<surname><![CDATA[Orsi]]></surname>
<given-names><![CDATA[RO]]></given-names>
</name>
<name>
<surname><![CDATA[FernandesJúnior]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Rodrigues]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Funari]]></surname>
<given-names><![CDATA[SRC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Antibacterial activity of propolis collected in different regions of Brazil]]></article-title>
<source><![CDATA[J Venom Anim Toxins Incl Trop Dis]]></source>
<year>2006</year>
<volume>12</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>276-84</page-range></nlm-citation>
</ref>
<ref id="B43">
<label>43</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moreno]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Figueroa]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efecto antimicrobiano in vitro de propóleos argentinos, colombianos y cubano sobre Streptococcus mutans ATCC 25175]]></article-title>
<source><![CDATA[Nova]]></source>
<year>2007</year>
<volume>5</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>70-5</page-range></nlm-citation>
</ref>
<ref id="B44">
<label>44</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gil]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Perelli]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Alvarado]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Arias]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Blumenthal]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Actividad bacteriostática y bactericida de la tintura de propóleos sobre bacterias enteropatógenas]]></article-title>
<source><![CDATA[Salus]]></source>
<year>2012</year>
<volume>16</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>21-5</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
