0138-6557

0138-6557

S0138-65572021000200007

Cuba

Cuba

00 06 2021

00 06 2021

50 2

1

2020 30 3 3

313-24

2

2020 92 6 6

568-76

3

WHO: Official Web site of the World Health Organization 2020

4

2020 395 10223 10223

497-506

5

2020 19 2 2

6

2020 92 4 4

418-23

7

2020 26 2 2

8

2020 24 4 4

566

9

World Medical Association

2013 310 29 29

2191-4

10

2020 323 13 13

1239-42

11

2020

12

2020 9 72 72

13

2020

14

2020 40 3 3

279-86

15

2020 396 10250 10250

535-44

16

2020 24 3 3

17

2020 27 2 2

230-6

18

2020 45 4 4

19

2020 63 5 5

706-11

20

2020 3 5 5

21

2020 395 10239 10239

1763-70

22

2020 37 2 2

253-8

23

2020 395 10227 10227

846-8

24

2020 33 1 1

15-24

2020 41 5 5

667-71

26

2020 94

145-7

27

Ministerio de Salud Pública 2020

28

2020 5 7 7

831-40

29

2020 17

259-60

30

2000

31

2020 395 10223 10223

507-13

32

2020

33

2020 24 3 3

501-14

34

2020 382 18 18

1708-20

35

2020 19 ^sSupl ^sSupl Supl