@misc{indiciaef4495187d9ad,
  title = {Endorphins and schizophrenia.},
  author = {V M Wiegant and E Ronken and G Kovács and D De Wied},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1480761/},
  note = {Source identifier: 1480761}
}