1405-3195
1405-3195
S1405-31952007000400459
USA
USA
USA
00
06
2007
00
06
2007
41
4
459
468
[
1982
72
409-12
]
[
1946
111
]
[
1990
39
489-500
]
[
1994
84
1142
]
[
1978
16
193-209
]
[
1970
60
729-31
]
[
1992
145-8
]
[
1983
67
981-3
]
[
1984
74
104-5
]
[
2003
21
2
2
143-51
]
[
1973
8
8
38
]
[
1929
393
30
]
[
1936
85-95
]
[
1938
28
195-202
]
[
2000
84
539-43
]
[
1936
321-7
]