title: [New stage of standardization of medical X-ray equipment].
authors.forename: N N
authors.initials: NN
authors.lastname: Blinov
authors.forename: E B
authors.initials: EB
authors.lastname: Kozlovskiĭ
authors.forename: O V
authors.initials: OV
authors.lastname: Romanov
mesh_terms: D006801:Humans; D011859:Radiography / Q000295:instrumentation* / Q000592:standards; D012015:Reference Standards; D014965:X-Rays