@misc{indiciaed869394fbdd2,
  title = {Stopping the pill.},
  author = {J Guillebaud and G E Robinson},
  year = {1991},
  doi = {10.1136/bmj.302.6779.789-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/2021778/},
  note = {Source identifier: 2021778}
}