1684-1824
1684-1824
S1684-18242018000601931
Cuba
00
12
2018
00
12
2018
40
6
1931
1946
[
2012
30
2
2
]
[
2014
30
3
3
]
[
2015
31
2
2
]
[
2015
14
6
6
]
[
2015
31
4
4
]
[
2014
13
2
2
]
[
2013
12
1
1
]
[
2015
31
4
4
]
[
2012
28
2
2
]
[
2012
34
3
3
]
[
2016
23
2
2
39-42
]
[
2015
143
5
5
]
[
2006
28
5
5
]
[
2016
38
3
3
]
[
2013
26
1
1
]
[
2015
52
1
1
]
[
2013
17
3
3
]
[
2000
]
[
2016
20
2
2
]
[
2016
38
1
1
]