1561-3194
1561-3194
S1561-31942021000400006
Cuba
00
08
2021
00
08
2021
25
4
[
2020
]
[
2019
30
3
3
]
[
2015
]
[
2019
147
4
4
470-4
]
[
2017
44
3
3
226-33
]
[
2016
32
3
3
]
[
2016
133
2
2
187-225
]
[
2017
12
1
1
]
[
2017
10
284-307
]
[
2018
39
79-132
]
[
2016
59
11
11
425-31
]
[
1990
17
1
1
1-6
]
[
1999
188
1
1
55-60
]
[
2011
34
1
1
]
[
2012
13
3
3
275-86
]
[
2002
1-284
]
[
2010
23
247-69
]
[
2006
]
[
2017
54
1
1
37-46
]
[
1998
]
[
2007
33
3
3
]
[
2016
69
6
6
579-87
]
[
2017
27
2
2
394-429
]
[
2016
33
4
4
887-93
]
[
2019
16
1
1
116
]
[
2019
80
1
1
21-7
]
[
2018
71
3
3
170-7
]
[
2017
43
3
3
1-16
]
[
2018
5
40
]
[
2006
65
1
1
125-31
]
[
2006
131
2
2
295-302
]
[
2017
56
2
2
109-18
]
[
2016
57
3
3
658-63
]
[
2018
13
1
1
16-26
]
[
2018
18
1
1
767
]