1993-8012
1993-8012
S1993-80122020000200188
Cuba
00
06
2020
00
06
2020
36
2
188
203
[
2007
68
2
2
360-7
]
[
2019
13
1
1
266-73
]
[
2019
]
[
2019
122
132-47
]
[
2018
49
3
3
471-80
]
[
2003
47
3
3
260-2
]
[
2007
53
2
2
306-16
]
[
1966
45
4
4
493-6
]
[
2018
4
1
1
47-64
]
[
2013
5
2
2
85-176
]
[
2013
]
[
2009
96
2
2
247-58
]
[
2010
101
14
14
5043-53
]
[
1996
9
3
3
311-6
]
[
2015
4
1
1
69-77
]
[
1968
]
[
2009
71-73
489-92
]
[
2018
]
[
2007
3
2da
]
[
2015
18
1
1
190-202
]
[
2019
]
[
1996
36
4
4
269-82
]
[
2008
]
[
2007
53
1
1
123-33
]
[
2016
168
49-55
]
[
2017
43
1
1
65-74
]
[
1985
162
1
1
328-34
]
[
2000
4
2
2
77-82
]
[
2003
27
2-3
2-3
313-39
]
[
2017
16
1
1
32-40
]
[
2015
16
1
1
964
]
[
2014
30
2
2
73-86
]
[
1999
83
1
1
29-38
]
[
2012
2
1
1
178-89
]
[
2015
6
7
7
108
]
[
2015
4
2
2
305-13
]
[
2017
8
2
2
3-10
]
[
2018
58
2
2
165-73
]