0034-7523

0034-7523

S0034-75232023000400005

Cuba

Cuba

Cuba

00 12 2023

00 12 2023

62 4

1

2018 20 2 2

171-82

2

2016 30 1 1

3

2019 12 1 1

4

2021 18 2 2

227-33

5

2019 11 1 1

202-17

6

2019 14 4 4

275-82

7

2020 16 1 1

51-8

8

2016 30 1 1

80-101

9

2019 21 4 4

7-14

10

2019 11 3 3

163-78

11

2017 9 1 1

1-14

12

2019 23 5 5

617-27

13

Organización Panamericana de la Salud (OPS) 2021 1 1 1

14

2017 12 2 2

73-80

15

2017 33 4 4

700-8

16

World Medical Association Declaration of Helsinki

2013 310 20 20

1-95

17

2022 7 3 3

43-51

18

2022 7 9 9

750-69

19

2016 32 3 3

433-41

20

2016 32 1 1

87-97

21

2016 18 2 2

22

2017 33 3 3

23

2020 1 1 1

24

2020 1 16 16

25

2019 38 3 3

26

2018 22 9 9

996-1011