@misc{indiciae0f03ef0787c6,
  title = {Emergency contraception: methods and efficacy.},
  author = {P C Ho},
  year = {2000},
  doi = {10.1097/00001703-200006000-00003},
  url = {https://pubmed.ncbi.nlm.nih.gov/10873117/},
  note = {Source identifier: 10873117}
}