0034-7531
0034-7531
S0034-75312021000400021
Cuba
00
12
2021
00
12
2021
93
4
[
2014
]
[
2005
3
5
5
135-40
]
[
2018
14
1
1
59-63
]
[
2015
41
1
1
1-14
]
[
2009
49
58-68
]
[
1999
]
[
2018
10
82-101
]
[
2007
]
[
2016
]
[
2014
20
3
3
105-11
]
[
2017
8
11
11
340-6
]
[
2006
]
[
2018
10
186-213
]
[
2017
6
]
[
2012
24
3
3
314-8
]
[
2016
20
1
1
]
[
2017
5
10
10
4-11
]
[
2017
12
40
]
[
2017
30
4
4
197-20
]
[
2017
88
4
4
470-7
]
[
2016
]
[
2018
57
2
2
]
[
2015
2
2
2
45-52
]