TY  - RPRT
TI  - Mass estimates by computed tomography: physical density from CT numbers.
AU  - R T Mull
PY  - 1984
DO  - 10.2214/ajr.143.5.1101
UR  - https://pubmed.ncbi.nlm.nih.gov/6333158/
ID  - 6333158
ER  -