RT Article T1 Predicting early adolescent substance use: Do risk factors differ depending on age of onset? JF Journal of substance abuse VO 11 IS 1 SP 89 OP 102 A2 Harrison, K. A2 Agius, E. A2 Clinton, M. LA Undetermined YR 2000 UL https://krimdok.uni-tuebingen.de/Record/1639663371 K1 Drogenkonsum K1 Jugendliche K1 Prädiktoren