1560-4381
1560-4381
S1560-43812019000401276
Cuba
Cuba
00
12
2019
00
12
2019
23
4
1276
1292
[
xxiii
618
618
49-51
]
[
2008
12
2
2
]
[
2011
15
6
6
798-807
]
[
2017
15
4
4
312-3
]
[
2019
]
[
2008
12
3
3
]
[
2015
32
1
1
50-4
]
[
2014
27
3
3
332-49
]
[
]
[
2013
12
3
3
387-98
]
[
2002
15
2
2
]
[
2019
39
4
4
802-16
]
[
1997
38
72-82
]
[
2005
34
1
1
]
[
]