RT Article T1 The expansion of methadone prescribing in Ontario, 1996-1998 JF Addiction research VO 8 IS 5 SP 485 OP 496 A1 Brands, John A1 Brands, Bruna A1 Marsh, D. A2 Brands, Bruna A2 Marsh, D. LA Undetermined YR 2000 UL https://krimdok.uni-tuebingen.de/Record/1639609423 K1 Methadonbehandlung K1 Kanada