title: [Monitoring of performance of diagnostic X-ray apparatuses under working conditions].
authors.forename: G I
authors.initials: GI
authors.lastname: Berdiakov
authors.forename: N N
authors.initials: NN
authors.lastname: Blinov
mesh_terms: D006801:Humans; D011874:Radiometry / Q000295:instrumentation* / Q000379:methods* / Q000592:standards*; D014056:Tomography, X-Ray / Q000295:instrumentation* / Q000592:standards*