共 16 条
[3]
BACHMAN JG, 1978, 1 I SOC RES MON FUT
[4]
BACHMAN JG, 1989, 29 I SOC RES MON FUT
[5]
BACHMAN JG, 1987, MONITORING FUTURE QU
[6]
FSHBURNE PM, 1980, NATIONAL SURVEY DRUG
[7]
Johnston L. D., 1981, HIGHLIGHTS STUDENT D
[8]
Johnston L. D., 1989, DRUG USE DRINKING SM
[9]
JOHNSTON LD, 1984, DRUGS AM HIGH SCH ST
[10]
JOHNSTON LD, 1985, ETIOLOGY DRUG ABUSE, P155