@misc{indiciae64df46077702,
  title = {Levorphan in anaesthesia.},
  author = {A K BROWN},
  year = {1954},
  doi = {10.1136/bmj.2.4894.967},
  url = {https://pubmed.ncbi.nlm.nih.gov/13199358/},
  note = {Source identifier: 13199358}
}