@misc{indiciaedbfd839bf229,
  title = {An experimental x-ray shadow microscope.},
  author = {V E COSSLETT and W C NIXON},
  year = {1952},
  doi = {10.1098/rspb.1952.0070},
  url = {https://pubmed.ncbi.nlm.nih.gov/13003938/},
  note = {Source identifier: 13003938}
}