0185-1667
0185-1667
S0185-16672002000200051
Mexico
00
06
2002
00
06
2002
62
240
51
76
[
1997
]
[
1998
]
[
1995
]
[
1983
51
]
[
1995
]
[
1988
12
12
]
[
1992
14
3
3
]
[
1997
4th
]
[
1996
2nd
]
[
1997
]
[
2001
]
[
2001
]
[
1998
1st
]
[
1999
14
2
2
]
[
1989
57
57
]
[
1994
2nd
]
[
2001
]
[
1997
5th
]
[
2000
110
110
]
[
2001
112
112
]
[
2000
]