@misc{indiciae5da6e633cd57,
  title = {Endogenous opiates and self-mutilation.},
  author = {J S Richardson and W A Zaleski},
  year = {1986},
  doi = {10.1176/ajp.143.7.938b},
  url = {https://pubmed.ncbi.nlm.nih.gov/3717448/},
  note = {Source identifier: 3717448}
}