TY - GEN ED - The College of Physicians & Surgeons of Ontario TI - Methadone maintenance treatment : program standards and clinical guidelines [PDF] PY - 2001/// CY - Toronto PB - The College of Physicians of Ontario KW - Canada KW - drugs KW - heroïne KW - hulpverlening KW - methadon KW - behandelrichtlijnen UR - http://www.google.com/search?q=Methadone-maintenance-treatment-program-standards-and-clinical-guidelines ER -