1405-3195
1405-3195
S1405-31952007000200161
Mexico
Mexico
Mexico
United Kingdom
00
03
2007
00
03
2007
41
2
161
167
[
1982
271
]
[
1991
155
]
[
1974
37
581-8
]
[
1994
27
53-73
]
[
1996
40
2987-91
]
[
1977
40
374-83
]
[
1963
389-427
]
[
1983
54
29-96
]
[
1983
2
105-48
]
[
2003
31
1409-16
]
[
1978
1182
]
[
1971
73-168
]
[
1974
376
]
[
1986
25
2000-2
]
[
1995
47
1-114
]
[
1979
413-48
]
[
1994
1161
]
[
1978
219-21
]
[
1993
8
197-239
]
[
1995
38
139-53
]
[
1992
92
]