1870-5472
1870-5472
S1870-54722017000200219
Mexico
Egypt
Mexico
00
06
2017
00
06
2017
14
2
219
237
[
2008
45
2
2
381-5
]
[
2003
]
[
2012
19
2
2
3-6
]
[
2010
]
[
2005
]
[
2000
3
245-60
]
[
1992
]
[
2011
1
288-91
]
[
2013
15
3
3
427-42
]
[
2006
13
3
3
65 -78
]
[
1993
]
[
2006
5
5
5
499-501
]
[
2013
]
[
2007
7
217-24
]
[
2007
44
4
4
674-8
]
[
1988
267
]
[
INEGI
2011
]
[
2012
49
2
2
221-7
]
[
2013
13
6
6
769-73
]
[
2006
9
150-8
]
[
2007
2
1
1
014-8
]
[
2011
3
5
5
88-94
]
[
2011
1
1
1
001-8
]
[
1997
]
[
1992
74
486-96
]
[
2004
9
63-73
]
[
1990
33-98
]
[
1994
325-43
]
[
2006
9
63-73
]
[
2005
30-1
]
[
2007
14
1
1
15-29
]
[
2002
]