@misc{indiciaecb18e1d2e7fb,
  title = {Corneal hydration changes during the normal menstrual cycle--a preliminary study.},
  author = {N E Leach and N E Wallis and L L Lothringer and J A Olson},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5094729/},
  note = {Source identifier: 5094729}
}