1028-4818
1028-4818
S1028-48182019000400823
Cuba
00
08
2019
00
08
2019
23
4
823
834
[
1981
99
4
4
565-9
]
[
1981
99
4
4
570-3
]
[
2013
161
9
9
2234-22 43
]
[
1988
31
3
3
565-89
]
[
2012
30
20
20
980-6
]
[
2016
32
3
3
565-75
]
[
2005
40
8
8
473-8
]
[
2018
19
1
1
206-62
]
[
2012
76
5
5
261-7
]
[
2016
32
3
3
394-402
]
[
2001
14
2-8
]
[
2006
144
458-66
]
[
2017
]
[
2012
25
1
1
19-27
]
[
2010
26
3
3
198-205
]
[
2015
]
[
1996
80
333-5
]
[
2012
77
1
1
51-6
]
[
2017
64
1
1
87-108
]
[
2017
64
1
1
34-9
]
[
2017
61
6
6
506-13
]
[
2014
85
3
3
328-36
]