@misc{indiciaefc0f2793aec0,
  title = {Withdrawal from endogenous opiates.},
  author = {D A Julius},
  year = {1979},
  doi = {10.1176/ajp.136.3.358},
  url = {https://pubmed.ncbi.nlm.nih.gov/420348/},
  note = {Source identifier: 420348}
}