@misc{indiciaed1c1de9ec402,
  title = {Pollution in our operating-theatres.},
  author = {S Mehta and P Burton},
  year = {1976},
  doi = {10.1016/s0140-6736(76)92811-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/73668/},
  note = {Source identifier: 73668}
}