1889-836X 1889-836X S1889-836X2018000100003 10.4321/s1889-836x2018000100003 Mexico Mexico 00 03 2018 00 03 2018 10 1 15 20

1 2011 78 131-7 2 2014 54 257-9 3 2003 49 209-15 4 2009 127 216-22 5 2006 67 729-35 6 2007 35 128-36 7 2006 107 1747-50 8 World Health Organ 2003 921 1-164 9 2017 57 299-305 10 2012 23 576-81 11 2013 14 72-9 12 2009 60 3324-35 13 2005 16 691-9 14 2012 51 241-7 15 2014 94 5-24 16 2014 55 13-31 17 2010 123 64-70 18 2003 196 2-8 19 2013 10 286-92