2224-5421
2224-5421
S2224-54212022000200285
Cuba
Ecuador
Cuba
00
08
2022
00
08
2022
34
2
285
302
[
2010
1ra
17-160
]
[
2006
20
3
3
848-89
]
[
2009
50
3147-57
]
[
2014
20
3
3
8-10
]
[
2012
47
133-41
]
[
2002
24
471-82
]
[
2011
66
650-60
]
[
2017
124
369-72
]
[
2004
72
2
2
243-8
]
[
2012
118
158-62
]
[
2014
125
90-100
]
[
2018
30
3
3
400-22
]
[
2007
]
[
2000
]
[
2016
50-90
]
[
2013
]
[
2009
50
7
7
1746-60
]