title: [CT radiation exposure in Japan: analysis of social factors].
authors.affiliation: Department of Radiology, Fujita Health University, School of Medicine.
authors.forename: Kazuhiro
authors.initials: K
authors.lastname: Katada
mesh_terms: D006801:Humans; D007564:Japan / Q000453:epidemiology; D008279:Magnetic Resonance Imaging; D010820:Physicians / Q000706:statistics & numerical data; D011829:Radiation Dosage; D011832:Radiation Injuries / Q000517:prevention & control; D012931:Social Environment; D014057:Tomography, X-Ray Computed / Q000009:adverse effects* / Q000191:economics / Q000295:instrumentation / Q000706:statistics & numerical data