@misc{indiciae9cd988e24044,
  title = {A procedure for combining menstrual cycle data.},
  author = {R L Doty},
  year = {1979},
  doi = {10.1210/jcem-48-6-912},
  url = {https://pubmed.ncbi.nlm.nih.gov/447797/},
  note = {Source identifier: 447797}
}