@misc{indiciae65a69c92ef6c,
  title = {A quantitative melatonin bioassay.},
  author = {C L Ralph and H J Lynch},
  year = {1970},
  doi = {10.1016/0016-6480(70)90083-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/5478661/},
  note = {Source identifier: 5478661}
}