title: [Under diagnostic X-ray surveilance area, leakage radiation measurement manual part 1].
authors.forename: Sogo
authors.initials: S
authors.lastname: Kato
mesh_terms: D006272:Health Facility Environment; D006801:Humans; D008370:Manuals as Topic; D011829:Radiation Dosage; D011834:Radiation Monitoring / Q000295:instrumentation / Q000379:methods / Q000592:standards*; D011859:Radiography; D011872:Radiology Department, Hospital; D011874:Radiometry / Q000295:instrumentation; D014965:X-Rays