2218-3620
2218-3620
S2218-36202021000100235
Cuba
Cuba
00
02
2021
00
02
2021
13
1
235
241
[
1999
]
[
2004
]
[
2008
]
[
1980
]
[
1995
]
[
2017
18
4
4
270-5
]
[
1987
]
[
2019
]
[
2020
17
1
1
107
]
[
1998
]
[
1993
]
[
2013
]
[
2011
25
2
2
135-56
]
[
2016
15
5
5
794-807
]
[
2019
17
3
3
332-40
]
[
1985
]
[
2012
10
293-326
]
[
2015
7
1
1
193-213
]
[
1987
]
[
2016
30
3
3
]
[
2019
]