1405-5546 1405-5546 S1405-55462017000300515 10.13053/cys-21-3-2566 Mexico 00 09 2017 00 09 2017 21 3 515 525

1 2012 2 2008 3 1992 40 7 7 785-800 4 2012 31 678-9 5 1986 8 679-98 6 2012 31 6 6 654-76 7 2014 8 CIE 2004 9 1997 6 7 7 1046-8 10 1998 11 1993 14 11 11 869-75 12 2004 13 2010 1276-80 14 2014 235-8 15 1985 29 1 1 100-32 16 2012 16 17 2011 2 103-7 18 1988 1 4 4 321-31 19 2014 XXXVI 29-36 20 1983 557-9 21 1993 29 793 22 1995 23 1997 102 B4 B4 8427-45 24 2007 72 4 4 P47-56 25 2006 384-404 26 1947 50-60 27 2017 21 2 2 1-7 28 2004 37 8 8 1607-17 29 1993 26 9 9 1277-94 30 2015 12 5 5 764 31 1981 6 2 2 108-18 32 2001 33 2010 34 1978 26 2 2 383-98 35 1994 641-7 36 2006 365-93 37 2017 38 2010 2 5 5 1155-9 39 2016 6 1 1 40 2004 13 1 1 146-68 41 2005 11-14 September 2005 Salvador, Bahia, Brazil 1378-81 42 2009 18 10 10 2275-88 43 2005 43-8 44 1987 20 1 1 45-53