@misc{indiciae7ee0bba53480,
  title = {Filtration in soft tissue radiography.},
  author = {E Deichgräber and S Reichmann},
  year = {1975},
  doi = {10.1177/028418517501600304},
  url = {https://pubmed.ncbi.nlm.nih.gov/1177040/},
  note = {Source identifier: 1177040}
}