@misc{indiciae1dd1e887fa06,
  title = {Letter: Mammography.},
  author = {L Kalisher and D Schaffer},
  year = {1974},
  doi = {10.1001/jama.229.6.640b},
  url = {https://pubmed.ncbi.nlm.nih.gov/4408266/},
  note = {Source identifier: 4408266}
}