2011-7582 2011-7582 S2011-75822020000400630 10.30944/20117582.485 Colombia Colombia Colombia 00 12 2020 00 12 2020 35 4 630 638

1 1976 79 79 248-52 2 1998 13 13 2065-9 3 1988 140 140 1491-3 4 2003 92 92 510-5 5 2007 23 23 299-304 6 2004 77 77 1120-3 7 2002 60 60 770-4 8 2004 77 77 1123-7 9 1992 40 40 580 10 1977 118 118 383-5 11 1977 118 118 379-82 12 1993 72 72 844-7 13 2000 163 163 446-9 14 2005 174 174 1906-9 15 1992 40 40 280-2 16 1989 124 124 467-9 17 1985 133 133 1026-8 18 2000 32 32 771-2 19 1995 75 75 236-40 20 1986 135 135 686-8 21 2001 165 165 2265-8 22 1994 21 21 311-20 23 2001 33 33 2493-4 24 1997 50 50 433-45 25 1995 27 27 2427-9 26 1969 101 101 680-7 27 U.S. Department of Health and Human Services