RT Article T1 Adolescents' reported reasons for alcohol and marijuana use as predictors of substance use and problems in adulthood JF Journal of studies on alcohol and drugs VO 72 IS 1 SP 106 OP 116 A1 Patrick, M.E. A1 Bachman, J.G. A1 Johnston, L.D. A1 O'Malley, P.M. A1 Schulenberg, J.E. A2 Bachman, J.G. A2 Johnston, L.D. A2 O'Malley, P.M. A2 Schulenberg, J.E. LA English YR 2011 UL https://krimdok.uni-tuebingen.de/Record/1912450771