RT Article T1 Life activities and life quality of heroin addicts in and out of methadone treatment JF International journal of the addictions VO 28 IS 3 SP 211 OP 232 A1 Reno, R. R. A2 Aiken, Leona S. LA English YR 1993 UL https://krimdok.uni-tuebingen.de/Record/164026941X K1 Methadonprogramm