RT Article T1 Changes in methadone treatment practices: Results from a penal study, 1988-1995 JF American journal of drug and alcohol abuse VO 25 IS 4 SP 681 OP 699 A1 D'Aunno, Thomas A1 Folz-Murphy, Nancy A1 Lin, Xihong LA English YR 1999 UL https://krimdok.uni-tuebingen.de/Record/1639674535 K1 Methadonbehandlung