0138-6557
0138-6557
S0138-65572021000200021
Cuba
Cuba
00
06
2021
00
06
2021
50
2
[
2018
32
4
4
212-25
]
[
2017
30
1
1
69-71
]
[
2017
33
4
4
301-9
]
[
2020
19
4
4
]
[
2017
40
1
1
35-42
]
[
2016
22
1
1
6-13
]
[
2001
49
1
1
145-51
]
[
2013
19
2
2
260-7
]
[
2015
27
2
2
160-74
]
[
2009
25
34-44
]
[
2017
82
2
2
84-126
]
[
2008
103
27-37
]
[
2012
24
1
1
32-9
]
[
2015
107
5
5
274-9
]
[
2016
31
3
3
253-61
]
[
2015
107
4
4
234
]
[
2019
84
2
2
1-5
]