1028-9933

1028-9933

S1028-99332022000500007

Ecuador

00 10 2022

00 10 2022

101 5

1

World Health Organization

2020

2

2020 69 49 49

1857-9

3

2020

4

2021 102 1 1

239-41

5

2021 31 10 10

1258-66

6

2020 26 1 1

1-12

7

2021 29 2 2

1-11

8

2021

1-13

9

2021 14 12 12

543-54

10

2021 124 8 8

1-19

11

2022 101 1 1

1-11

12

2020 27 3 3

201-8

13

2022

14

2021 27 2 2

225-38

15

2022

16

2020 10 1 1

55-68