@misc{indiciae3c5f5045b547,
  title = {An approach to x-ray microscopy.},
  author = {P KIRKPATRICK},
  year = {1950},
  doi = {10.1038/166251a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/15439263/},
  note = {Source identifier: 15439263}
}