@misc{indiciaefed4fbfa303f,
  title = {[Simplified method for preparing ocular micrometry grating].},
  author = {T A Gicheva and A E Reva and S A Kleschenogov},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/6163033/},
  note = {Source identifier: 6163033}
}