@misc{indiciaeacf6e7fd7c54,
  title = {Circadian rhythms. Possible clock messenger identified.},
  author = {M Barinaga},
  year = {1999},
  doi = {10.1126/science.286.5449.2434b},
  url = {https://pubmed.ncbi.nlm.nih.gov/10636797/},
  note = {Source identifier: 10636797}
}