@misc{indiciae32ec89edecfa,
  title = {Constructing phantom heads for radiation research.},
  author = {A G RICHARDS and R L WEBBER},
  year = {1963},
  doi = {10.1016/0030-4220(63)90073-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/13982088/},
  note = {Source identifier: 13982088}
}