1815-5944
1815-5944
S1815-59442019000100007
Cuba
Germany
Ecuador
00
04
2019
00
04
2019
22
1
7
13
[
2010
57
3
3
227-31
]
[
2012
15
3
3
243-53
]
[
2013
65
686-95
]
[
2001
]
[
2018
21
2
2
59-67
]
[
2018
118
602-16
]
[
2015
91
138-50
]
[
2018
138
173-82
]
[
2013
65
686-95
]
[
2000
43
15
15
2693-700
]
[
2016
19
3
3
176-84
]
[
1949
57
4
4
351-7
]
[
2015
80
281-7
]
[
2019
128
66-75
]
[
2019
137
64-74
]
[
2019
135
533-45
]