@misc{indiciae42c9a50930c2,
  title = {Ovulation after the pill.},
  author = {H P Dunn},
  year = {1970},
  doi = {10.1136/bmj.1.5690.237-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/5412964/},
  note = {Source identifier: 5412964}
}