1608-8921
1608-8921
S1608-89212020000300137
Cuba
00
12
2020
00
12
2020
22
3
137
146
[
2016
73
4
4
206-11
]
[
2016
9
1
1
8-12
]
[
2017
21
3
3
214-7
]
[
2017
18
1
1
77-9
]
[
2016
14
4
4
469-74
]
[
2017
11
4
4
425-30
]
[
2017
]
[
2014
2014
]
[
2015
36
2
2
228-32
]
[
2017
11
1
1
68-77
]
[
2004
2.da ed
]
[
2018
12
2
2
117-20
]
[
2016
15
2
2
192-9
]
[
2016
2
1
1
42-6
]
[
2019
]
[
2016
]
[
2017
65
3
3
265-9
]
[
2017
11
1-3
]
[
2016
83
2
2
98-101
]
[
2015
2015
]