@misc{indiciae487171d2166a,
  title = {Methadone.},
  author = {V D Patch},
  year = {1972},
  doi = {10.1056/nejm197201062860113},
  url = {https://pubmed.ncbi.nlm.nih.gov/5006925/},
  note = {Source identifier: 5006925}
}