1561-3194
1561-3194
S1561-31942019000200187
Cuba
Cuba
00
04
2019
00
04
2019
23
2
187
194
[
2016
88
1
1
]
[
2017
16
3
3
]
[
2016
15
3
3
]
[
2015
13
]
[
2016
8
2
2
]
[
2018
17
2
2
]
[
2015
5
2
2
]
[
2015
14
1
1
]
[
2013
8
4
4
]
[
2014
9
8
8
]
[
2016
16
1
1
]
[
2015
5
4
4
]
[
2017
89
^s1
^s1
1
]
[
2013
85
4
4
]