@misc{indiciaea8c58b35a66e,
  title = {beta-Endorphin in brain.},
  author = {D G Smyth and S Zakarian},
  year = {1982},
  doi = {10.1016/s0079-6123(08)64193-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6298863/},
  note = {Source identifier: 6298863}
}