RT Article T1 Methadone therapy in Hamburg JF European addiction research VO 1 IS 3 SP 99 OP 105 A1 Verthein, U. A1 Raschke, P. A1 Kalke, J. A2 Raschke, P. A2 Kalke, J. LA English YR 1995 UL https://krimdok.uni-tuebingen.de/Record/1639389512 K1 Methadon