TY - RPRT TI - Staff and client attitudes toward methadone maintenance. AU - B S Brown AU - U F Bass AU - S K Gauvey AU - N J Kozel PY - 1972 DO - 10.3109/10826087209026777 UR - https://pubmed.ncbi.nlm.nih.gov/5074792/ ID - 5074792 ER -