2215-4175 2215-4175 S2215-41752017000100419 10.15517/aeca.v1i1.28906 Costa Rica USA 00 12 2017 00 12 2017 43 419 445

1985 14 2011 2007 2004 1998 18 296-314 1986 14 1987 5 2000 Comisión Nacional de SIDA 1992 12 1987 4 1987 6 1993 15 3 3 459-87 2007 21 1 1 9-37 1992 9 2016 13 1 1 69-92 1985 16 1987 2005 2008 2009 2004 2012 1993 1987 6 2016 6 1 1 61-90 2011 2012 1985 2 1985 12 1985 1 1985 2 1985 9 1987 46 1987 9 1987 4 1987 28 1987 10 1987 9 1987 10 1988 3 1987 4 1988 10 1988 2 2015 58 2 2 238-48 2003 1998 2 4 4 5-8 2006 1999 10 1987 15 1987 15 1988 9 3 3 21-35 1985 50 Ministerio de Salud 1987 17 Ministerio de Salud 2016 1985 15 1985 12 2012 1987 13 1988 21 2003 1994 12 2008 2012 25 3 3 701-18 1988 15 1996 8 1989 13 1989 8 1985 18 1986 8 1986 6 2014 11 2 2 145-65 1992 15 1992 13 1993 13 2010 1999 1999 2003