1981-8106
1981-8106
S1981-81062015000100037
10.2015/jan.abr.v25n48.004
Brazil
00
04
2015
00
04
2015
25
48
37
53
[
29
6
6
1387-392
]
[
31
7
7
1888-891
]
[
25
1
1
153-58
]
[
32
3
3
607-10
]
[
9
3
3
349-61
]
[
35
1
1
50-62
]
[
3
2
2
47-53
]
[
18
1
1
55-6
]
[
35
4
4
481-97
]
[
8
1
1
13-20
]
[
7
3
3
147-62
]
[
34
4
4
714-19
]
[
24
2
2
227-43
]
[
27
2
2
323-27
]
[
11
1
1
1-20
]