1028-4818

1028-4818

S1028-48182019000601251

Cuba

00 12 2019

00 12 2019

23 6 1251 1261

1

2015 19 6 6

765-72

2

2011 15 11 11

1557-65

3

2017 21 1 1

787-805

4

2015 19 6 6

765-77

5

1999

6

1992

7

Cuba Ministerio de Salud Pública 2009

8

2017

9

2015 40 6 6

10

2017 21 6 6

844-52