1516-7313
1516-7313
S1516-73132014000400833
10.1590/1516-73132014000400005
Portugal
Portugal
00
12
2014
00
12
2014
20
4
833
852
[
]
[
11
11
1-30
]
[
6
1
1
35-48
]
[
]
[
]
[
]
[
22
1
1
75-88
]
[
]
[
25
9
9
1148-168
]
[
]
[
9
2
2
147-57
]
[
]
[
6
2
2
299-309
]
[
]
[
]
[
40
10
10
1089-114
]
[
]
[
47
1
1
47-70
]
[
4
1
1
76-89
]
[
]
[
]
[
41
6
6
617-36
]
[
41
6
6
538-68
]
1516-7313
1516-7313
S1516-73132014000400833
10.1590/1516-73132014000400005
Portugal
Portugal
00
12
2014
00
12
2014
20
4
833
852
[
]
[
11
11
1-30
]
[
6
1
1
35-48
]
[
]
[
]
[
]
[
22
1
1
75-88
]
[
]
[
25
9
9
1148-168
]
[
]
[
9
2
2
147-57
]
[
]
[
6
2
2
299-309
]
[
]
[
]
[
40
10
10
1089-114
]
[
]
[
47
1
1
47-70
]
[
4
1
1
76-89
]
[
]
[
]
[
41
6
6
617-36
]
[
41
6
6
538-68
]