@misc{indiciaec85005354b25,
  title = {Nitrous oxide safety.},
  author = {K G Johnsen},
  year = {1997},
  doi = {10.14219/jada.archive.1997.0350},
  url = {https://pubmed.ncbi.nlm.nih.gov/9260416/},
  note = {Source identifier: 9260416}
}