@misc{indiciaec6ad0072fbc8,
  title = {The operating microscope. V. Maintenance and cleaning.},
  author = {P Hoerenz},
  year = {1981},
  doi = {10.1002/micr.1920020304},
  url = {https://pubmed.ncbi.nlm.nih.gov/7241040/},
  note = {Source identifier: 7241040}
}