2074-8647
2074-8647
S2074-86472020000300249
Cuba
00
09
2020
00
09
2020
20
3
249
256
[
2020
2
2
2
129-34
]
[
2018
11
1
1
18-26
]
[
2007
743
743
743
59-65
]
[
2014
4
2
2
101-6
]
[
2013
3
1
1
285-8
]
[
1980
409-34
]
[
1981
]
[
2018
18
1
1
15-20
]
[
1962
15
473-97
]
[
2016
25
1
1
207-20
]
[
2010
30
31
31
187-201
]