@misc{indiciaecd9d3056962b,
  title = {Mass radiography.},
  author = {G N Tilsley and W E Greaves},
  year = {1970},
  doi = {10.1136/bmj.1.5694.495-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/5435155/},
  note = {Source identifier: 5435155}
}