1025-0255

1025-0255

S1025-02552021000300007

Cuba

Cuba

Cuba

00 06 2021

00 06 2021

25 3

1

WHO

2020

2

2020

3

2020 10 2 2

4

2020 46 ^sespecial ^sespecial especial

5

2007 73 3 3

6

2020 53 3 3

7

2020

8

2002 1 1

9

2016 32 22 22

10

World Medical Association

2013 310 20 20

11

2020

12

Centro Cochrane Iberoamericano

2020

13

2020

14

2020

15

2020

16

2020 75 9 9

17

2020 323 18 18

18

2020 5 10 10

19

2020 95

20

2020 71 6 6

21

2020 180 7 7

22

2020 56 10 10

23

2020 159 1 1

24

2020 3 6 6

25

2020 59 3 3

26

2020 220 8 8

27

2020 739

28

2020 94