@misc{indiciaee02084aa6892,
  title = {Brain opiates in mental illness.},
  author = {J L Marx},
  year = {1981},
  doi = {10.1126/science.7302574},
  url = {https://pubmed.ncbi.nlm.nih.gov/7302574/},
  note = {Source identifier: 7302574}
}