1870-249X
1870-249X
S1870-249X2017000100067
Mexico
Ecuador
Mexico
00
03
2017
00
03
2017
61
1
67
73
[
2014
155
9-20
]
[
]
[
2009
57
1289-91
]
[
2010
64
191-3
]
[
2007
61
339-41
]
[
2015
76
374-7
]
[
1981
20
2749-51
]
[
2003
66
540-3
]
[
2012
75
722-7
]
[
1990
43
185-90
]
[
2010
48
549-52
]
[
2014
28
1003-9
]
[
1993
33
1465-8
]
[
2004
67
598-603
]
[
1985
48
486-8
]
[
1996
4
53-9
]
[
2016
64
4255-63
]
[
2000
38
488-93
]
[
1980
14
462-5
]
[
1990
53
1430-5
]
[
2009
14
850-67
]
[
2008
49
4067-72
]
[
2005
28
39-43
]
[
2005
7
479-82
]
[
2007
5020-6
]
[
2009
32
348-53
]
[
2015
12
313-9
]
[
2011
17
6338-47
]
[
2007
6128
]
[
2004
45
4457-60
]
[
2006
12
8719-34
]
[
2008
49
5273-5
]
[
1991
83
757-66
]
[
2010
626
139-45
]
[
2015
20
12166-74
]
[
2015
78
1119-28
]
[
2015
6
29963-74
]
[
2016
112
164-70
]
[
2002
73
155-281
]