1870-6622
1870-6622
S1870-66222016000200077
Mexico
Mexico
00
12
2016
00
12
2016
13
2
77
98
[
2010
38
5
5
2326-39
]
[
1999
9
3
3
203-28
]
[
1996
]
[
2003
25
3
3
239-53
]
[
2011
18
1
1
160-73
]
[
2010
32
2
2
423-31
]
[
2001
]
[
2008
30
5
5
2154-66
]
[
2011
8
2
2
49-88
]
[
2006
25
1-2
1-2
83-93
]
[
2008
30
6
6
3156-71
]
[
2008
32
12
12
2553-9
]
[
2003
25
25
25
435-57
]
[
2014
38
2
2
470-85
]
[
2008
30
3
3
1173-91
]
[
2005
25
4
4
309-37
]
[
1995
14
2
2
77-95
]
[
1995
3
2
2
73-84
]
[
2009
6
1
1
86-95
]
[
2009
31
4
4
519-30
]
[
2000
7
3-4
3-4
271-300
]
[
2005
]
[
2001
]
[
1998
20
3
3
245-62
]
[
2007
29
3
3
405-27
]
[
2010
20
12
12
941-54
]
[
2006
34
18
18
3367-73
]
[
2005
15
2
2
121-35
]
[
2006
28
4
4
467-88
]
[
2010
20
1
1
63-72
]
[
2011
29
1
1
9-31
]