1029-3043
1029-3043
S1029-30432020000400850
Cuba
Cuba
00
12
2020
00
12
2020
24
4
850
859
[
2018
6
2
2
107-10
]
[
2018
22
2
2
188-92
]
[
2016
20
1
1
139-42
]
[
2014
18
2
2
337-44
]
[
1985
53
]
[
2017
34
1
1
52-6
]
[
2011
68
2
2
70-1
]
[
2015
143
1505-11
]
[
2016
]
[
2018
37
6
6
]
[
2017
54
2
2
]
[
2017
21
12
12
]
[
2018
16
2
2
]
[
2018
19
4
4
189-214
]