@misc{indiciaecfb98f8af80e,
  title = {Dichromatic absorption radiography; dichromography.},
  author = {B JACOBSON},
  year = {1953},
  doi = {10.3109/00016925309136730},
  url = {https://pubmed.ncbi.nlm.nih.gov/13079943/},
  note = {Source identifier: 13079943}
}