@misc{indiciaef2a7acf62312,
  title = {Modified Zeiss beam splitter for operating microscope and television camera.},
  author = {M Gonvers},
  year = {1981},
  doi = {10.1016/0002-9394(81)90249-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7223828/},
  note = {Source identifier: 7223828}
}