TY  - RPRT
TI  - Constructing phantom heads for radiation research.
AU  - A G RICHARDS
AU  - R L WEBBER
PY  - 1963
DO  - 10.1016/0030-4220(63)90073-2
UR  - https://pubmed.ncbi.nlm.nih.gov/13982088/
ID  - 13982088
ER  -