1665-5044 1665-5044 S1665-50442020000600228 10.24875/rmn.20000099 Mexico Mexico Mexico Mexico 00 12 2020 00 12 2020 21 6 228 234

1 1998 8 499-513 2 1982 216 136-44 3 2016 5 47 4 2011 8 559 5 2017 4 19 6 1998 95 13363-83 7 2009 10 976-99 8 2003 66 121-30 9 Centers for Disease Control and Prevention 2018 10 1995 131 591-6 11 2001 137 589-94 12 2002 9 79-87 13 2007 27 419-28 14 2011 5 201-7 15 2019 53 1222-3 16 2020 68 1-3 17 2015 6 e02451-14 18 2012 69 1578-82 19 2017 17 113-21 20 2013 16 17-24 21 2012 6 375-82 22 2006 21 211-5 23 2004 12 867-70 24 2001 9 965-8 25 2006 77 1273-5 26 2020 83 65-72 27 2015 5 116-25 28 2006 117 935-51 29 2012 2 e000649-e 30 2000 355 1412-8 31 2012 79 547-52