@misc{indiciae51624935b7e6,
  title = {Letter: Pollution in our operating-theatres.},
  author = {J S Crawford},
  year = {1976},
  doi = {10.1016/s0140-6736(76)92175-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/58271/},
  note = {Source identifier: 58271}
}