TY  - RPRT
TI  - The challenge of cost control.
AU  - J T Rhea
AU  - S A DeLuca
PY  - 1981
DO  - 10.1148/radiology.139.1.7208934
UR  - https://pubmed.ncbi.nlm.nih.gov/7208934/
ID  - 7208934
ER  -