2709-7927
2709-7927
S2709-79272020000400504
Cuba
Cuba
00
12
2020
00
12
2020
14
4
504
516
[
2018
32
1
1
]
[
2012
28
4
4
]
[
2016
19
4
4
]
[
2017
6
14
14
]
[
2015
8
]
[
2015
8
]
[
2005
15
2
2
]
[
2014
17
2
2
]
[
2019
82
3
3
]
[
2017
]
[
2016
16
4
4
]
[
2019
23
2
2
]
[
2014
14
3
3
]
[
2015
19
42
42
]
[
2016
15
2
2
]
[
2015
36
2
2
]
[
2011
14
1
1
]
[
2015
35
35
]
[
2015
18
3
3
]