@misc{indiciaea2c9f423aea0,
  title = {Cervical dilatation in the early third trimester.},
  author = {F Schaffner and S N Schanzer},
  year = {1966},
  url = {https://pubmed.ncbi.nlm.nih.gov/5900641/},
  note = {Source identifier: 5900641}
}