@misc{indiciae607cc3bef73a,
  title = {Photographic science and microdensitometry in X-ray diffraction data collection.},
  author = {M Elder},
  year = {1985},
  doi = {10.1016/0076-6879(85)14020-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/4079767/},
  note = {Source identifier: 4079767}
}