@misc{indiciaee89403781ec6,
  title = {What's a cervix?},
  author = {Erin E Tracy},
  year = {2005},
  doi = {10.1097/01.aog.0000167388.21251.cc},
  url = {https://pubmed.ncbi.nlm.nih.gov/15994636/},
  note = {Source identifier: 15994636}
}