1983-2117
1983-2117
S1983-21172003000200109
10.1590/1983-21172003050204
Brazil
Brazil
00
12
2003
00
12
2003
5
2
109
124
[
3a ed
]
[
47-61
]
[
75
1
1
41-52
]
[
]
[
Brasília
]
[
Recife
]
[
14
4
4
841-49
]
[
18
6
6
1629-638
]
[
42
188-94
]
[
14
397-400
]
[
33
3
3
303-08
]
[
14
396-403
]
[
23
5
5
233-43
]
[
]
[
96
35-43
]
[
]
[
90
2
2
229-34
]
[
]]>
21
5
5
387-404
]
[
1529-541
]