@misc{indiciaeda8e4ba05193,
  title = {Sterilization of the operating microscope.},
  author = {H W Pia},
  year = {1976},
  doi = {10.1007/bf01406120},
  url = {https://pubmed.ncbi.nlm.nih.gov/998354/},
  note = {Source identifier: 998354}
}