0864-2176
0864-2176
S0864-21762020000400007
Cuba
00
12
2020
00
12
2020
33
4
[
2013
1616
]
[
1982
100
1814-6
]
[
2001
76
5
5
315-8
]
[
1994
39
3
3
234-40
]
[
1998
21
9
9
707-11
]
[
2014
102-3
]
[
2020
3
17
17
100586
]
[
1994
3
1561
]
[
1986
101
6
6
673-9
]
[
1994
39
3
3
211-33
]
[
2006
15
6
6
562-4
]
[
2019
28
9
9
843-5
]
[
2009
127
8
8
1053-4
]
[
1976
38
11-6
]
[
2018
12
12
367-8
]
[
1998
76
481-5
]
[
1989
107
5
5
742-5
]
[
2018
49
721-5
]
[
1977
95
418-22
]
[
2013
36
36
155-7
]
[
1997
81
609-10
]