@misc{indiciae6f8c7b783c28,
  title = {Obstetric anesthesia using nitrous oxide-oxygen-trichlorethylene.},
  author = {E A GAIN and M YATES and E H WATTS},
  url = {https://pubmed.ncbi.nlm.nih.gov/14879529/},
  note = {Source identifier: 14879529}
}