@misc{indiciae7184a5759505, title = {Staff and client attitudes toward methadone maintenance.}, author = {B S Brown and U F Bass and S K Gauvey and N J Kozel}, year = {1972}, doi = {10.3109/10826087209026777}, url = {https://pubmed.ncbi.nlm.nih.gov/5074792/}, note = {Source identifier: 5074792} }