1405-3322
1405-3322
S1405-33222005000100002
10.18268/bsgm2005v57n1a1
Mexico
00
00
2005
00
00
2005
57
1
1
26
[
1993
1-2
]
[
1957
México
501-18
]
[
1998
6
]
[
1983
94
94
94-966
]
[
1977
880
]
[
1979
59-69
]
[
1981
5
5
131-9
]
[
1979
1-22
]
[
1991
10
383-401
]
[
1998
49-58
]
[
1999
197-210
]
[
1997
6
290-304
]
[
1976
8
7-41
]
[
1995
99-110
]
[
1997
323
795-800
]
[
1981
]
[
1989
94
787-7840
]
[
1983
20
1040-51
]
[
1998
177-86
]
[
2003
22
6
6
16
]
[
1996
13
2
2
140-51
]
[
1998
]
[
1981
81-74
]
[
2005
]
[
1986
3
23-51
]
[
1989
211-38
]
[
1946
30
4
4
606-10
]
[
1952
]
[
1979
59-69
]
[
1962
64
64
11-64
]
[
1983
63-96
]
[
1996
63
]
[
1971
377-8
]
[
1976
18-25
]
[
1988
16
904-7
]
[
2001
3
1142-60
]
[
1972
]
[
1993
33-4
]
[
1998
101-16
]
[
1998
03
2
2
2471-87
]
[
1997
19-22
]
[
1997
4
136-48
]
[
1980
4
4
13-8
]
[
1993
41-3
]
[
1995
121-43
]
[
1995
41-8
]
[
1996
33
418-28
]
[
1992
XLII
1-8
]
[
1989
94
2
2
17847-60
]
[
1981
73-98
]
[
1984
95
631-53
]
[
1984
90
586-96
]
[
2000
38
4
4
1-26
]
[
2001
]
[
2000
]
[
CRM
2003
]
[
2003
]
[
2004
6
154-70
]
[
1995
79-98
]
[
1998
]
[
1996
]
[
1990
165-82
]
[
1995
179-90
]
[
1995
7
59-81
]
[
1986
14
1027-30
]
[
1987
]
[
1961
C160-4
]
[
1988
49
]
[
1984
]
[
1979
1
2
2
119-44
]
[
1990
383-95
]
[
1999
27-286
]
[
1999
6
357-71
]
[
1994
34-40
]
[
1996
]
[
2000
]
[
1986
9
11519-44
]
[
1984
2
2
2
103-7
]
[
1990
02
593-614
]
[
1999
110
2
2
1516-29
]
[
1999
6
6
823-30
]
[
1972
95
63-653
]
[
1979
1
2
2
87-94
]
[
1992
]
[
1989
8
8
47-51
]
[
2005
44
197-210
]
[
1996
24
1131-4
]
[
1998
187-201
]
[
1999
18
293-325
]
[
1936
47
2
2
241-51
]
[
1990
155-64
]
[
1995
59-78
]
[
2001
4
5
5
453-74
]
[
1984
102
1-4
1-4
245-74
]
[
1993
129-66
]
[
1986
25
157-206
]
[
1978
28
383-93
]
[
1982
2
2
179-211
]
[
1988
32-41
]
[
2000
]
[
2004
]
[
1995
111-20
]
[
1996
273
97-100
]
[
1984
]
[
1994
11
1
1
11-28
]
[
1996
13
1
1
1-9
]
[
1991
19
12
12
1197-200
]
[
1993
]
[
1968
]
[
1965
185-6
]
[
1974
955-6
]
[
1990
]
[
1995
1-16
]
[
1992
11
405-19
]
[
1988
100
552-62
]
[
2003
]
[
1975
86
205-12
]
[
1991
19-35
]
[
1984
]
[
1986
14
567-70
]
[
1990
183-202
]
[
1997
14
5-35
]
[
1999
16
1
1
35-62
]
[
2002
5-48
]
[
1988
16
330-3
]
[
2000
308-9
]
[
1999
191-6
]
[
1989
397-434
]
[
1980
107-13
]
[
1999
41
845-57
]
[
1990
95
17503-16
]
[
1988
7
685-709
]
[
1989
101
1574-83
]