004800a00a22001810004500 Minimizing Risks from Fluroscopic X Rays Bioefects, Instrumentation, and Examination 3rd Wagner, Louis K Archer, Benjamin R USA:Radiation Management 2000 68pgs 616.12-073.97M35 Fluoroscope X Rays No.5, Cardiology cupboard 004048 350/= 425 425 616.12-073.97M35 BK REF SLML429327 2020-09-04 0 lcc SLML SLML 0 0 2020-09-04 0 1