1025-0255

1025-0255

S1025-02552023000100061

Cuba

00 00 2023

00 00 2023

27

1

2020 99 6 6

2

2021 25 2 2

3

2021 100 4 4

4

World Health Organization 2020

5

2021 157 1 1

6

2022

7

2020 31 2 2

8

2020 24 4 4

9

Ministerio de Salud Pública 2021

10

2020

11

2022 26

12

2020 59 277 277

13

2020 17 2 2

45-51

14

2021 21 2 2

15

2021

16

2020 13 4 4

17

2022 12 2 2

18

2020 27 3 3

19

2021 35

20

2021

21

2020 24 6 6

22

2021 157 1 1