@misc{indiciae338d818f9c0a,
  title = {Circadian rhythms during pregnancy.},
  author = {M Serón-Ferré and C A Ducsay and G J Valenzuela},
  year = {1993},
  doi = {10.1210/edrv-14-5-594},
  url = {https://pubmed.ncbi.nlm.nih.gov/8262008/},
  note = {Source identifier: 8262008}
}