title: [Principles of improving and controlling physico-technical conditions of roentgenodiagnostic examinations].
mesh_terms: D006801:Humans; D011786:Quality Control; D011835:Radiation Protection / Q000379:methods*; D011856:Radiographic Image Enhancement / Q000379:methods; D013679:Technology, Radiologic / Q000592:standards*
vernacular_title: Printsipy optimizatsii i kontrolia fiziko-tekhnicheskikh usloviĭ rentgenodiagnosticheskogo issledovaniia.