@misc{indiciae12f30a06f838,
  title = {Cervical pregnancy.},
  author = {D H DREIZIN and P SCHNEIDER},
  year = {1957},
  doi = {10.1016/0002-9610(57)90735-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/13372916/},
  note = {Source identifier: 13372916}
}