@misc{indiciaee588cf88e733,
  title = {[Various trials for abdominal cesarean section].},
  author = {S Sugiyama and Y Noda and T Seki},
  year = {1967},
  url = {https://pubmed.ncbi.nlm.nih.gov/5631820/},
  note = {Source identifier: 5631820}
}