TY  - RPRT
TI  - Standardization of CT densitometry.
AU  - David G Parr
AU  - Robert A Stockley
PY  - 2004
DO  - 10.1148/radiol.2303031314
UR  - https://pubmed.ncbi.nlm.nih.gov/14990850/
ID  - 14990850
ER  -