TY  - RPRT
TI  - Filters for radiation reduction: a comparison.
AU  - M L Kohn
AU  - A W Gooch
AU  - W S Keller
PY  - 1988
DO  - 10.1148/radiology.167.1.3347728
UR  - https://pubmed.ncbi.nlm.nih.gov/3347728/
ID  - 3347728
ER  -