0026-1742
0026-1742
S0026-17422014000500020
México
00
12
2014
00
12
2014
57
5
20
31
[
1979
54
10
10
755-8
]
[
2004
27
^s1
^s1
1
178-81
]
[
2007
Seventh
]
[
2005
33
245-51
]
[
2009
22
1
1
83-90
]
[
2005
]
[
2009
]
[
]
[
2012
Cuarta
]
[
1991
13
1
1
1-4
]
[
1952
2
4782
4782
473-5
]
[
1951
1
599-607
]
[
2010
4
]
[
2010
17
137-9
]