1029-3019

1029-3019

S1029-30192021000501227

Cuba

Cuba

00 10 2021

00 10 2021

25 5 1227 1243

1

2020 24 3 3

2

2020 323 11 11

3

2020

4

World Health Organization 2020

5

2020 14 3 3

211-2

6

2020 26 1 1

1-5

7

Centers Disease Center Control and Prevention 2020

8

2020 19 1 1

1-5

9

2016 39 2 2

269-89

10

2016 47 2 2

106-19

11

2020 181 2 2

12

2020

13

Organización Mundial de la Salud 2020

14

2020 28 5 5

15

2020 48 6 6

16

2020

17

2020 36 2 2

18

2020 68 1 1

2-5

19

2020 142 1 1

20

2020 28 5 5

21

2019 4

22

2020 12 4 4

347-8

23

2020 36 2 2

24

2020 63 4 4

757-66

25

2020 14 2 2

26

2012 2012

27

2020

28

2020 395 10229 10229

1054-62

29

2020 5 7 7

30

2020 5 7 7

31

2020 395

32

2013 169 3 3

477-92

33

2017 18 3 3

34

2019 15 6 6

510-9

35

2020 5 7 7