@misc{indiciae8bd13d97b8ad,
  title = {A model for drug abuse treatment program evaluation.},
  author = {A Sheffet and R F Hickey and M A Lavenhar and E A Wolfson and H Duval and D Millman and D B Louria},
  year = {1973},
  doi = {10.1016/0091-7435(73)90047-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4778459/},
  note = {Source identifier: 4778459}
}