@misc{indiciae7c6f716fe522, title = {Cognitive functioning under moderate and low dosage methadone maintenance.}, author = {W K Lombardo and B Lombardo and A Goldstein}, year = {1976}, doi = {10.3109/10826087609056158}, url = {https://pubmed.ncbi.nlm.nih.gov/965122/}, note = {Source identifier: 965122} }