@misc{indiciaedb5dc9112b91,
  title = {Oral contraceptives and cell replication.},
  author = {P Beaconsfield and J Ginsburg},
  year = {1968},
  doi = {10.1016/s0140-6736(68)90328-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/4171357/},
  note = {Source identifier: 4171357}
}