RT Article T1 Trends in combinational use of alcohol and illicit drugs among minority adolescents, 1983-1994 JF American journal of drug and alcohol abuse VO 26 IS 2 SP 311 OP 324 A2 Hoffman, Joseph H. A2 Barnes, Grace M. A2 Welte, John W. A2 Dintcheff, Barbara A. LA Undetermined YR 2000 UL https://krimdok.uni-tuebingen.de/Record/1639664688 K1 Alkoholkonsum K1 Jugendliche K1 Drogenkonsum K1 USA