1405-9436
1405-9436
S1405-94362006000100213
Brazil
Brazil
Brazil
Brazil
Brazil
00
00
2006
00
00
2006
3
23
213
236
[
1999
]
[
1977
]
[
1998
76-89
]
[
1997
31-48
]
[
1998
11
11
157-99
]
[
2002
17
17
105-30
]
[
2000
]
[
1997
]
[
2002
14
1
1
44-68
]
[
1996
119-35
]
[
2001
]
[
1998
1
1
1
57-65
]
[
1997
]
[
2005
]
[
1997
]
[
1991
]
[
2002
7
1
1
15-23
]
[
2001
9
2
2
632-3
]
[
1998
]