0012-7353 0012-7353 S0012-73532018000400101 10.15446/dyna.v85n207.72277 Brazil 00 12 2018 00 12 2018 85 207 101 106

[1] 2011 24 4 4 20-6 [2] 2010 5 4 4 118-23 [3] 2002 20 1 1 90-4 [4] 2008 26 1 1 50-5 [5] 2016 34 1 1 110-3 [6] 2010 45-62 [7] 1988 28 3 3 391-9 [8] 2010 5 4 4 97-102 [9] 2011 29 4 4 554-61 [10] 2013 31 3 3 401-9 [11] 1997 2a 319 [12] 2014 35 4 4 2369-80 [13] 2012 3a 643 [14] 2007 50 941-8 [15] 2011 29 2 2 [16] 1999 3 183-7 [17] 2011 32 1 1 19-30 [18] 2004 106-14 [19] 2014 27 2 2 10-7 [20] 2017 30 3 3 653-61 [21] 2011 6 4 4 65-9 [22] 2009 2a 627 [23] 2013 44 4 4 790-7 [24] 2008 32 4 4 1609-18 [25] 1967 90 335-41