@misc{indiciae5dc15458a905,
  title = {[Paracervical block anesthesia in labor].},
  author = {H J Birkhan and Z Hoch and I Timor and G Romalis and M Heifetz and A Peretz},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/5042416/},
  note = {Source identifier: 5042416}
}