0187-5779
0187-5779
S0187-57792013000400231
Mexico
Mexico
00
09
2013
00
09
2013
31
3
231
242
[
2000
50
1043-8
]
[
2008
105
5803-8
]
[
2004
49
1593-604
]
[
2003
48
1721-31
]
[
2010
100
100
105-20
]
[
2008
58
919-23
]
[
1998
393
393
426.
]
[
2007
85
235-52
]
[
1999
]
[
1995
64
197-214
]
[
2001
52
155-72
]
[
2011
22
75-102
]
[
2008
72
1782-7
]
[
1992
144
144
199-205
]
[
2002
7
112-8
]
[
1989
997
997
193-8
]
[
2006
439
439
68-71
]
[
2005
50
1808-25
]
[
2005
18
1046-53
]
[
2010
62
1432-9
]
[
2006
24
1263-9
]
[
2000
64
399-405
]
[
2000
186
186
171-5
]
[
1983
]
[
2010
109
109
423-32
]
[
1959
184
184
901-2
]
[
2003
135
135
487-99
]
[
2001
46
309-20
]
[
2002
67
184-95
]
[
1990
153
153
276-81
]
[
2000
54
709-34
]
[
1970
212
212
332-50
]
[
1977
165
165
409-11
]
[
1976
58
703-12
]
[
1988
69
24-39
]
[
2004
36
1675-84
]
[
2010
12
222-38
]
[
1981
26
267-86
]
[
2010
46
707-15
]
[
2004
279
279
9353-61
]
[
2009
172
172
305-25
]
[
1988
27
2229-34
]
[
1992
296
296
144-51
]
[
2003
95
530-3
]
[
1965
4
324-30
]
[
2007
9
2392-400
]
[
1967
141
79-90
]
[
2010
91
474-84
]
[
2012
93
787-96
]
[
1994
26
387-95
]
[
2000
14
635-47
]
[
2009
3
835-49
]
[
1983
34
815-23
]
[
2006
103
103
8607-12
]
[
2009
458
458
69-72
]
[
1987
169
169
710-7
]
[
1991
72
2083-100
]
[
1976
15
1-19
]
[
2010
]
[
2007
61
379-400
]