@misc{indiciaee151f10e4ca1,
  title = {Salivary electrolyte changes during the normal menstrual cycle.},
  author = {L Puskulian},
  doi = {10.1177/00220345720510050701},
  url = {https://pubmed.ncbi.nlm.nih.gov/4506557/},
  note = {Source identifier: 4506557}
}