@misc{indiciaefcf2e4cf86df,
  title = {[Perinatal mortality and cesarean section].},
  author = {H PUDER},
  year = {1957},
  doi = {10.1007/bf00990650},
  url = {https://pubmed.ncbi.nlm.nih.gov/13470898/},
  note = {Source identifier: 13470898}
}