@misc{indiciaea1dc2378d3cd,
  title = {Halothane: its use in closed circuit.},
  author = {H R MARRETT},
  year = {1957},
  doi = {10.1136/bmj.2.5040.331},
  url = {https://pubmed.ncbi.nlm.nih.gov/13446471/},
  note = {Source identifier: 13446471}
}