1026-8774
1026-8774
S1026-87742005000100019
Mexico
USA
USA
Mexico
00
00
2005
00
00
2005
22
1
19
23
[
1970
3
383-433
]
[
1978
1-490
]
[
2003
35
6
6
87
]
[
2003
2
299-306
]
[
2001
18
186-99
]
[
2002
225
39-54
]
[
1987
193
]
[
1990
90
357-79
]
[
1895
41
149-91
]
[
1997
40
1011-26
]
[
1972
568p
]
[
1997
71
522-4
]
[
1997
17
642-52
]
[
1996
9-34
]
[
1996
39
813-49
]
[
1999
90
49-65
]
[
1993
204
]