RT Article T1 Adolescent chemical dependence - a diagnosable disease JF Psychiatric annals VO 21 IS 2 SP 91 OP 97 A1 Rogers, P. A1 Silling, S. M. A1 Adams, Leon R. A2 Silling, S. M. A2 Adams, Leon R. LA English YR 1991 UL https://krimdok.uni-tuebingen.de/Record/1640157697 K1 Drogenabhängigkeit K1 Adoleszenten