1870-199X
1870-199X
S1870-199X2018000200069
Mexico
00
06
2018
00
06
2018
22
2
69
76
[
2010
]
[
1994
10
]
[
2011
]
[
1977
]
[
2008
]
[
2006
13
24-33
]
[
2004
]
[
2004
82
4
4
621-7
]
[
2009
]
[
2004
2
3
3
]
[
2010
21
2
2
165-9
]
[
1992
71
2
2
380-6
]
[
2000
79
7
7
1519-24
]
[
2009
24
2
2
109-15
]
[
2008
22
4
4
305-10
]
[
2009
117
5
5
580-6
]
[
1995
5
]
[
2006
33
5
5
323-9
]
[
1973
]
[
1988
I
455-72
]
[
2009
56
10-4
]
[
2008
50
41-7
]
[
2009
100
1
1
4-12
]
[
2010
37
2
2
79-84
]
[
1933
31
427-33
]
[
2009
9
2
2
63-8
]
[
2007
19
3
3
167-74
]
[
2006
54
4
4
356-62
]
[
2001
13
2
2
93-9
]
[
2012
]
[
2007
54
1
1
65-70
]
[
2001
4
2B
2B
569-91
]
[
2005
33
3
3
167-73
]
[
2010
50
1
1
100-11
]
[
2011
39
5
5
409-15
]
[
1984
39
3
3
478-89
]
[
2003
6
1
1
9-16
]
[
2013
30
4
4
254-61
]