0034-7418 0034-7418 S0034-74182018000200151 10.15446/rcciquifa.v47n2.73964 Colombia 00 08 2018 00 08 2018 47 2 151 168

1 1996 2 2007 30 41-3 3 OMS 2007 4 2007 298 1 1 61-9 5 2003 17 144-9 6 2000 2 7 World Health Organization 1997 8 2009 9 2009 Bogotá 10 1993 50 2 2 323-9 11 1999 159 5 5 429-33 12 2003 25 11 11 2875-90 13 2011 14 OMS 1999 15 1996 15 4 4 233-42 16 1998 4 8 8 1183-92 17 2005 39 7-8 7-8 1188-93 18 2006 28 1-2 1-2 1-6 19 2016 3 1 1 35-7 20 Consumers' Association 1997 35 2 2 9-11 21 2001 41 729-36 22 2008 28 1 1 33-41 23 2009 43 10 10 1583-97 24 2008 300 21 21 2514-26 25 2004 13 4 4 207-14 26 1996 48 1 1 9-10 27 2009 28 2 2 546-56 28 1987 316 23 23 1456-62