@misc{indiciaee1f01de01b8e, title = {Frustrations among professionals working in drug treatment programs.}, author = {R G Newman}, year = {1987}, doi = {10.1111/j.1360-0443.1987.tb01448.x}, url = {https://pubmed.ncbi.nlm.nih.gov/3471237/}, note = {Source identifier: 3471237} }