0034-7493
0034-7493
S0034-74932019000100006
Cuba
00
03
2019
00
03
2019
58
1
[
2018
31
9
9
]
[
2018
56
4
4
]
[
2013
31
4
4
1517-23
]
[
2013
4
1
1
36-46
]
[
2004
18
879-97
]
[
1995
82
2
2
216-22
]
[
2002
236
6
6
750-8
]
[
2015
54
4
4
]
[
2001
93
11
11
693-9
]
[
2014
92
3
3
188-94
]
[
2012
26
1
1
18-26
]
[
2007
21
2017-23
]
[
2016
26
7
7
506-10
]
[
2010
17
4
4
291-4
]
[
2015
54
4
4
]
[
2018
56
4
4
]