@misc{indiciaed1d1be67e2f4,
  title = {[Paracervical anesthesia in labor].},
  author = {G Hedberg and K H Hökegård},
  year = {1966},
  url = {https://pubmed.ncbi.nlm.nih.gov/5918858/},
  note = {Source identifier: 5918858}
}