@misc{indiciae5313c3864da1,
  title = {Post-pill amenorrhoea.},
  author = {K W Hancock and J S Scott},
  year = {1978},
  doi = {10.1136/bmj.1.6104.45},
  url = {https://pubmed.ncbi.nlm.nih.gov/620144/},
  note = {Source identifier: 620144}
}