@misc{indiciaea402a21a5600,
  title = {[Anesthesiologic assistance during labor].},
  author = {G S Samoĭlova and N M Kislova},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4499601/},
  note = {Source identifier: 4499601}
}