TY - GEN AU - Ghodse, Hamid AU - Clancy, Carmel AU - Oyefeso, Adenekan TI - Methadone substitution therapy : policies and practices T2 - European Collaboration Centres in Addiction Studies monograph series SN - 1897778805 PY - 1998/// CY - London PB - Centre for Addiction Studies KW - beleid KW - drugs KW - Europa KW - heroïne KW - hulpverlening KW - methadon KW - onderzoeksrapporten ER -