@misc{indiciae14d66df2bc77,
  title = {Physical dependence on physiologically released endogenous opiates.},
  author = {M J Christie and G B Chesher},
  year = {1982},
  doi = {10.1016/0024-3205(82)90659-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/7201057/},
  note = {Source identifier: 7201057}
}