0185-3325 0185-3325 S0185-33252019000300103 10.17711/sm.0185-3325.2019.014 Mexico USA 00 06 2019 00 06 2019 42 3 103 109

2013 12 4 4 211-2 2014 Quinta 2011 83 10 10 1219-27 2013 20 6 6 1941-8 2016 11 1 1 10-1371 2008 34 8 8 474-81 2017 31 6 6 510-25 2000 284 22 22 2907-11 1991 7 2 2 6-9 2016 16 1 1 10-1186 2016 315 3 3 253-4 1995 152 8 8 1185-91 2011 41 6 6 986-94 2014 28 5 5 448-58 2013 54 5 5 451-7 2003 33 1 1 75-81 2018 17 1 1 10-1186 2017 12 1 1 11-4 2011 29 6 6 636-42 2015 65 4 4 299-314 2016 99 241-8 1999 7 3 3 128-33 1982 5 6 6 649-56 2016 9 1023-8 2016 315 3 3 245-6 2000 88 12 12 2868-75 World Health Organization 2014 2015 16 14 14 1405-38 2017 123 17 17 3394-401 2012 35 1 1 3-11 2007 33 2 2 118-29 2016 6 2 2 170-7 1980 45 8 8 2220-4 2017 8 15 15 25141-50