2448-718X
2448-718X
S2448-718X2006000200211
10.20430/ete.v73i290.543
Mexico
00
06
2006
00
06
2006
73
290
211
237
[
2005
]
[
1996
90
34-45
]
[
2005
]
[
2005
]
[
2005
19
3
3
43-60
]
[
2005
]
[
2000
]
[
2005
94
1476-504
]
[
1997
]
[
1957
]
[
2000
]
[
1957
]
[
2004
18
99-112
]
[
1996
86
404-24
]
[
1997
65
1029-58
]
[
2001
]
[
1997
91
135-47
]
[
2004
37
909-40
]
[
1968
14
149-486-502
]
[
1980
12
115-33
]
[
2005
]
[
2002
]
[
1981
]
[
1984
44
7-41
]
[
2005
]
[
2005
]
[
2005
]
[
2004
18
69-92
]
[
2005
]
[
2005
95
1031-53
]
[
1988
27
375-92
]
[
1999
43
671-97
]
[
1993
87
102-14
]
[
1989
]
[
1983
41
7-53
]
[
1985
79
62-78
]
[
2003
]
[
2000
]
[
2003
]
[
2005
]
[
2005
1
]
[
1982
76
753-66
]
[
1968
62
25-42
]
[
2003
]
[
1942
]
[
1999
89
525-47
]
[
2004
119
189-221
]
[
2004
71
265-84
]
[
1967
]