0253-570X
0253-570X
S0253-570X2018000300002
Ecuador
Cuba
00
12
2018
00
12
2018
40
3
[
2005
]
[
2010
88
9
9
3145-53
]
[
2013
8
2
2
32-41
]
[
2016
1
1
1-10
]
[
2013
45
1017-24
]
[
2004
82
9
9
2601-9
]
[
2008
42
182
]
[
2010
11
1-7
]
[
2014
]
[
2013
18
3648-57
]
[
2003
]
[
2012
41
]
[
2012
]
[
2005
]
[
2009
16
54-8
]
[
2011
24
655
]
[
2011
23
1-2
]
[
2017
47
6
6
875-82
]
[
2011
XXI
5
5
396-402
]
[
2013
18
2
2
3534-42
]
[
2001
69
2
2
7911-8
]
[
2015
14
81-90
]