@misc{indiciae5bfb0c2ee5a1,
  title = {Methadone therapy.},
  author = {W M O'Neill and T S Onen},
  year = {1993},
  doi = {10.1016/0140-6736(93)91179-p},
  url = {https://pubmed.ncbi.nlm.nih.gov/8098412/},
  note = {Source identifier: 8098412}
}