2071-0054
2071-0054
S2071-00542021000300002
Cuba
Ecuador
00
09
2021
00
09
2021
30
3
[
2019
187
60-71
]
[
2019
46
4
4
13-20
]
[
2020
196
14-20
]
[
2019
191
156-61
]
[
2015
24
31-5
]
[
2020
20
36-43
]
[
2013
22
1
1
75-80
]
[
2011
72
3
3
9-13
]
[
2020
10
1
1
28-32
]
[
2014
23
1
1
27-33
]
[
2016
6
1
1
33-8
]
[
2018
27
4
4
1-11
]
[
2019
9
4
4
34-41
]