1817-4078
1817-4078
S1817-40782020000200212
Cuba
00
12
2020
00
12
2020
16
32
212
241
[
2014
277
277
66-84
]
[
1976
41
6
6
1030-46
]
[
1997
31
4
4
793-1192
]
[
2014
]
[
2018
14
28
28
]
[
2007
40
817-40
]
[
1994
]
[
1981
]
[
2012
]
[
1985
59
59
86-93
]
[
2010
]
[
1998
27-90
]
[
2007
43
3
3
]
[
1996
]
[
2008
]
[
1992
4
4
]
[
2003
]
[
1999
]
[
2009
]
[
1973
]
[
1992
15
173-92
]
[
2006
3
4
4
5-34
]
[
2003
7
7
]
[
1973
]
[
2009
21
41
41
]
[
1963
]
[
1996
]
[
2014
14
1
1
195-220
]
[
1964
]
[
2003
108
1
1
1211-48
]
[
1915
]
[
2004
3
2
2
60-91
]
[
2000
]
[
1981
7
57-85
]
[
2001
]
[
1988
146-9
]
[
1969
]
[
1914
19
5
5
606-23
]
[
1928
33
6
6
881-93
]
[
1930
281-3
]
[
1989
]
[
2005
4
1
1
2-19
]
[
1989
23
3
3
606-30
]
[
2001
]
[
1993
530
74-96
]
[
2007
]
[
2012
]
[
2015
9
9
45-55
]
[
1994
28
748-94
]
[
1997
31
4
4
923-60
]
[
2001
845-9
]
[
1981
]
[
1998
]
[
1993
]
[
2009
25
1
1
]
[
1999
36
36
45-56
]
[
2003
37
3
3
576-610
]