1817-5996

1817-5996

S1817-59962023000100007

Ecuador

Ecuador

Ecuador

00 03 2023

00 03 2023

25 1

1

2020 323

1061-9

2

2020 382 18 18

1708-20

3

2020 323

2052-9

4

2020 323

1574-81

5

2021 16

6

Organización Panamericana de la Salud (OPS) 2021

7

2021 10 5 5

8

2018 20 2 2

9

2020 12 4 4

10

2020 49 3 3

11

2020 27 2 2

1-4

12

2020 12 1 1

13

2020 46 5 5

837-40

14

2013 9 4 4

247-54