title: [Technical controls with test objects for quality assurance of x-ray diagnostic equipment].
authors.forename: G
authors.initials: G
authors.lastname: Hagemann
mesh_terms: D006801:Humans; D011785:Quality Assurance, Health Care; D011859:Radiography / Q000295:instrumentation / Q000592:standards*; D013679:Technology, Radiologic
vernacular_title: Technische Kontrollen mit Prüfkörpern zur Qualitätssicherung von Röntgendiagnostikanlagen.