@misc{indiciae5c8464509c02,
  title = {[New methods for differentiating oxygen from nitrous oxide].},
  author = {M Chaigneau and M Chastagnier and B Festy},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3453617/},
  note = {Source identifier: 3453617}
}