1405-3195
1405-3195
S1405-31952007000500563
Mexico
Mexico
Mexico
00
08
2007
00
08
2007
41
5
563
573
[
1991
]
[
1997
96
215-23
]
[
1999
351-77
]
[
1958
128
714-5
]
[
1946
]
[
1997
37
154-1161
]
[
1985
100
447-61
]
[
1981
71
915-6
]
[
1995
33
119-44
]
[
2006
90
1065-72
]
[
1997
94
279-86
]
[
1998
100
19-34
]
[
2004
53
1-10
]
[
1948
26
496-500
]
[
1978
1-85
]
[
1992
]
[
1992
Cd. Obregón, Sonora, México
35-47
]
[
1999
33
415-22
]
[
SAS Institute
1987
6th
]
[
1987
2nd
542-84
]
[
1971
9
235-50
]
[
1994
37
39-49
]
[
1996
101-33
]
[
1992
84
170-5
]
[
1997
37
390-5
]
[
2000
35
133-9
]
[
1996
22
51-62
]
[
1988
23-38
]
[
2000
]
[
1998
100
51-4
]
[
1974
14
415-21
]
[
1994
74
109-15
]