0864-2176
0864-2176
S0864-21762021000300009
Cuba
00
09
2021
00
09
2021
34
3
[
2009
]
[
1993
100
11
11
1636-9
]
[
1976
7
2
2
98-103
]
[
1980
11
495-7
]
[
1989
107
7
7
1078-83
]
[
2003
29
9
9
1663-7
]
[
2004
30
6
6
1170-6
]
[
2010
36
12
12
2032-4
]
[
2003
110
4
4
840-59
]
[
2017
1
2
2
144-52
]
[
2013
120
8
8
1649-55
]
[
2015
8
4
4
764-9
]
[
2016
42
7
7
972-82
]
[
2016
25
6
6
505-9
]
[
2016
6
1
1
133-40
]
[
2016
2016
]
[
2015
15
]
[
2015
93
8
8
745-52
]
[
2016
25
107
]
[
2005
31
5
5
903-9
]
[
2019
257
1
1
125-34
]
[
2011
3
2
2
177-80
]
[
2016
42
12
12
1707-12
]
[
1992
18
2
2
174-9
]
[
1991
5
694-8
]
[
1995
102
2
2
211-6
]
[
2001
27
1
1
31-49
]
[
1993
2
2
2
70-5
]
[
1994
10
5
5
565-70
]