RT Article T1 Adolescent cocaine use: epidemiology, risk factors, and prevention JF Journal of drug education VO 17 IS 2 SP 163 OP 180 A1 Brower, K. J. A1 Anglin, M. Douglas LA English YR 1987 UL https://krimdok.uni-tuebingen.de/Record/1639488057 K1 Kokainmissbrauch K1 Suchtmittelmissbrauch