@misc{indiciae7fd0efd0753a,
  title = {[Orbital spatula--light guide].},
  author = {A F Brovkina and B A Peshekhonov},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4777181/},
  note = {Source identifier: 4777181}
}