2448-5691
2448-5691
S2448-56912012000100059
Mexico
Mexico
Mexico
Mexico
00
06
2012
00
06
2012
5
1
59
68
[
2008
215
]
[
2005
5
473
]
[
1979
68
1521
]
[
2006
6
688
]
[
2004
76
1321
]
[
2005
10
35
]
[
1994
263
1600
]
[
1993
45
15
]
[
2007
8
843
]
[
2007
344
53
]
[
2003
]
[
2011
]
[
2010
9
172
]
[
2006
45
5974
]
[
2011
]
[
MMIMH
]
[
2007
2
751
]
[
2007
58
]
[
2006
1-65
]
[
2005
436
568
]
[
1997
154
123
]
[
2005
4
180
]
[
131
14261
]