2007-2538
2007-2538
S2007-25382010000100089
10.15174/rv.v0i5.237
Mexico
00
06
2010
00
06
2010
3
5
89
116
[
1988
1
188-93
]
[
2007
41
41
64-89
]
[
1973
7
7
1-12
]
[
2000
]
[
2004
]
[
2003
]
[
2004
]
[
2005
]
[
1989
56
56
185-220
]
[
1982
49
4
4
604-15
]
[
1982
49
49
604-15
]
[
1965
74
74
88-95
]
[
1988
42
42
152-79
]
[
1975
2
211-21
]
[
1978
]
[
2001
]
[
2000
67
87-101
]
[
2005
]
[
2006
]
[
1970
]
[
2002
62
62
281-5
]
[
1977
]
[
1981
48
48
19-49
]
[
1984
]
[
2001
129
129
371-80
]
[
2004
]
[
1961
]
[
1984
]
[
1952
]
[
1959
]
[
1996
63
63
S306-14
]
[
1999
]
[
1975
I
]
[
1978
]
[
1978
]
[
1998
]
[
2006
]
[
1992
1
421-34
]
[
1968
]
[
2000
67
2
2
266-84
]
[
1980
]
[
2005
]
[
1840
]