RT Article T1 The initiation and avoidance of drugs by adolescents in the Southwest JF Journal of drug education VO 11 IS 4 SP 327 OP 340 A1 Winfree, L. Thomas Jr A1 Beasley, Richard A1 Cary, Karl R. LA English YR 1981 UL https://krimdok.uni-tuebingen.de/Record/1640034137 K1 Jugendliche K1 Drogenkonsum