@misc{indiciaeefeadac07b7e,
  title = {Time-zone effects.},
  author = {P V Siegel and S J Gerathewohl and S R Mohler},
  year = {1969},
  doi = {10.1126/science.164.3885.1249},
  url = {https://pubmed.ncbi.nlm.nih.gov/5770615/},
  note = {Source identifier: 5770615}
}