1561-3194
1561-3194
S1561-31942020000100115
Cuba
Cuba
00
02
2020
00
02
2020
24
1
115
122
[
2015
14
6
6
884-6
]
[
2018
14
3
3
195-6
]
[
2015
17
3
3
223-33
]
[
2018
40
6
6
]
[
2009
47
3
3
285-9
]
[
2017
61
6
6
441-8
]
[
2016
48
10
10
683-4
]
[
2015
54
9
9
332-8
]
[
2016
8
18
18
23-32
]
[
2017
8
3
3
237-41
]
[
2015
4
4
4
467-70
]
[
2012
34
3
3
309-20
]
[
2014
5
3
3
235-9
]
[
2016
10
3
3
6-8
]