2301-1254 2301-1254 S2301-12542018000100118 10.25184/anfamed2018v5n1a3 Uruguay Uruguay Uruguay 00 06 2018 00 06 2018 5 1 118 130

1 2011 357-68 2 2010 1 44-50 3 2007 404-23 4 2008 61 1-16 5 2001 387-406 6 2007 78 1404-6 7 2016 3 3 3 110-7 8 2002 20 841-65 9 2000 105 608 10 National Institutes of Health 1988 45 575-8 11. 2000 Vol. 15 541-55 12 2008 121 633-42 13 1997 278 51-7 14 1996 132 1333 15 2011 31 303-11 16 2009 7 3 3 181-90 17 2015 39