@misc{indiciae384245ec082a,
  title = {A safe instrument for dilating a cervical stricture.},
  author = {B B ROLF},
  year = {1952},
  doi = {10.1016/0002-9378(52)90388-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/12985763/},
  note = {Source identifier: 12985763}
}