title: [Usefulness and risk of roentgen diagnosis. A contribution to quality assurance].
mesh_terms: D003951:Diagnostic Errors; D005858:Germany / Q000453:epidemiology; D006801:Humans; D008403:Mass Screening; D009381:Neoplasms, Radiation-Induced / Q000209:etiology / Q000401:mortality; D011785:Quality Assurance, Health Care; D011829:Radiation Dosage; D011859:Radiography; D012307:Risk Factors
vernacular_title: Nutzen und Risiko der Röntgendiagnostik. Ein Beitrag zur Qualitätssicherung.