@misc{indiciae679bc42dca95,
  title = {Letter: An alternative to halothane.},
  author = {W A Allen},
  year = {1974},
  doi = {10.1038/sj.bdj.4803271},
  url = {https://pubmed.ncbi.nlm.nih.gov/4531990/},
  note = {Source identifier: 4531990}
}