1870-199X
1870-199X
S1870-199X2017000200114
10.1016/j.rodmex.2017.05.007
Ecuador
00
06
2017
00
06
2017
21
2
114
120
[
2001
]
[
2011
15
109-14
]
[
2009
31
185-92
]
[
2013
3
10-6
]
[
1997
10
]
[
2010
]
[
2014
Armenia
284-7
]
[
2014
]
[
2006
101
e45-50
]
[
2001
936
11-30
]
[
2009
108
48-55
]
[
2004
8
64-9
]
[
2012
57
207-12
]
[
2009
1
21-32
]
[
2012
40
323-9
]
[
2016
]
[
2007
45
23-6
]
[
2011
69
2305-10
]
[
2012
70
19-24
]
[
2003
95
521-8
]
[
2015
73
1042-9
]
[
2010
68
980-9
]