2664-3243

2664-3243

S2664-32432022000300909

10.33996/revistavive.v5i15.197

Ecuador

00 12 2022

00 12 2022

5 15 909 917

2018

2019 80 3 3

337-41

30di c. 20 17 34 34

103-28

2020 81 3 3

301-7

Organizacion Mundial de la Salud (OMS) 2021

2019 29

1-16

2020 20 3 3

388-96

2011 14 3 3

138-46

2019 28 2 2

126-35

2016 30 1 1

87-92

2018 20 61 61

14-8

2018 3 1 1

15-22

2021 4 11 11

135-44

2019 26 1 1

44-51

2018 40 6 6

1819-34