共 9 条
[1]
SUBSTANCE ABUSE AND ADOLESCENT SUICIDAL-BEHAVIOR
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1990, 263 (22)
:3051-3056
[2]
KOLBE LJ, 1990, HLTH ED, V21, P44
[3]
*NAT COMM ROL SCHO, 1990, COD BLVE UN HEALTH Y
[4]
*NC DEP PUBL INSTR, ALC OTH DRVG US PATT
[5]
*NC DEP PUBL INSTR, 1990, NC YOUTH RISK B
[6]
NEIGER BL, 1988, ADOLESCENCE, V90, P468
[7]
SIECUS/Advocates for Youth, 1999, SURVEY AM VIEWS SEXU
[8]
*US DEPT HLTH HUM, 1991, PH591505212 PUB
[9]
1985, SAS USERS GUIDE STAT