0012-7353 0012-7353 S0012-73532020000100018 10.15446/dyna.v87n212.78569 Brazil Brazil 00 03 2020 00 03 2020 87 212 18 25

[1] 2015 35 6 6 1009-18 [2] 2014 22 2 2 711-28 [3] 2006 70 5 5 1556-68 [4] 2015 [5] 2011 1ra [6] 2014 8 1 1 25-33 [7] 2008 3ra ed [8] 2017 [9] 2014 32 1 1 28-34 [10] 2014 18 12 12 1235-40 [11] 2011 35 6 6 1039-42 [12] 2001 1ra [13] 1998 168 1ra [14] 2011 6 1 1 11-6 [15] 2012 25 3 3 39-47 [16] 2016 21 4 4 724-35 [17] 2015 1 3 3 293-303 [18] 2005 9 292-5 [19] 2012 7 5 5 01-5 [20] 2016 169 1 1 52-60 [21] 1996 2da [22] 2012 14 192-6 [23] 2009 2da [24] 2011 6 3 3 203-12 [25] 2011 15 12 12 1243-50