1608-8921
1608-8921
S1608-89212020000200120
Cuba
Cuba
00
08
2020
00
08
2020
22
2
120
130
[
2015
38
2
2
343-6
]
[
2016
18
3
3
394-6
]
[
2017
82
3
3
263-5
]
[
2015
209
3
3
580-3
]
[
2018
30
105-9
]
[
2015
39
1
1
134-8
]
[
2018
97
34
34
]
[
2019
32
]
[
2017
23
35
35
6534-9
]
[
2007
11
1
1
]
[
2019
55
206-9
]
[
2019
2019
]