@misc{indiciaeff158a0c3b4d,
  title = {Nitrous oxide in dentistry.},
  author = {A TOM},
  year = {1961},
  doi = {10.1136/bmj.2.5252.649},
  url = {https://pubmed.ncbi.nlm.nih.gov/13777277/},
  note = {Source identifier: 13777277}
}