1727-897X

1727-897X

S1727-897X2020000400571

Cuba

00 08 2020

00 08 2020

18 4 571 582

1

2017

2

2016 8 2 2

7

3

2016

4

2014

5

2014

6

2015

7

2017 28

4

8

2015 32 2 2

2

9

2014 28 2 2

11

10

2009

11

2016 16 26 26

34

12

2018 2 18 18

196-215

13

2008

14

2018

15

2018 6 12 12

10