1981-5271
1981-5271
S1981-52712020000100203
10.1590/1981-5271v44.1-20190211
Brazil
00
00
2020
00
00
2020
44
1
[
2014
9
30
30
85-8
]
[
2018
22
1
1
37-44
]
[
2018
42
1
1
142-51
]
[
2017
3
3
3
69-80
]
[
2017
41
4
4
604-14
]
[
2010
34
1
1
21-7
]
[
2007
31
1
1
52-9
]
[
Brasil
2014
]
[
2016
40
3
3
383-92
]
[
2005
8
2
2
181-90
]
[
2011
35
4
4
574-7
]
[
2015
40
3
3
164-70
]
[
2013
37
3
3
448-54
]
[
Google
]
[
2014
]
[
2011
]
[
2008
32
1
1
83-9
]
[
2018
13
40
40
1-8
]
[
2007
31
1
1
15-33
]
[
2007
31
3
3
212-22
]
[
2014
38
4
4
519-31
]
[
2009
25
9
9
2001-11
]
[
2013
31
2
2
181-2
]
[
2013
4
44-66
]
[
2018
42
118
118
594-605
]
[
2006
30
1
1
27-31
]
[
2004
40-61
]