0034-7507
0034-7507
S0034-75072019000100002
Cuba
00
03
2019
00
03
2019
56
1
[
2017
]
[
2015
]
[
2015
41
1
1
67-71
]
[
2017
15
2
2
37-44
]
[
2015
41
9
9
1545-50
]
[
2014
8
2
2
177-83
]
[
2013
39
2
2
278-82
]
[
2014
18
1
1
27-31
]
[
1997
18
2
2
269-96
]
[
1999
]
[
1992
18
4
4
172-7
]
[
2008
233
]
[
1999
15
205-9
]
[
2015
38
6
6
347-55
]
[
2015
15
96
]
[
2016
]
[
2017
7
1
1
]
[
2016
7
4
4
]
[
2009
27
3
3
]
[
2012
7
4
4
]
[
2005
4
2
2
]
[
2008
2
2
2
]
[
2017
27
29-34
]