@misc{indiciaedf0459d34205,
  title = {Relative density measurements in a simple lung phantom by Compton backscatter.},
  author = {E A Wolf and T R Munro},
  year = {1985},
  doi = {10.1016/0020-708x(85)90221-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/3980122/},
  note = {Source identifier: 3980122}
}