1029-3019
1029-3019
S1029-30192019000400669
Cuba
Cuba
00
08
2019
00
08
2019
23
4
669
680
[
2017
12
1
1
]
[
2015
]
[
2015
59
6
6
743-9
]
[
2016
20
7
7
884-91
]
[
2011
]
[
1998
]
[
2014
20
2
2
]
[
2017
]
[
2003
7
1
1
]
[
2012
]
[
2017
21
2
2
]
[
2015
19
2
2
]
[
2016
18
11
11
]
[
2013
17
1
1
]
[
2013
28
3
3
]
[
2012
16
]