title: [Critical observations on roentgenotherapy of peptic ulcer].
authors.forename: W
authors.initials: W
authors.lastname: NAUMANN
authors.forename: A
authors.initials: A
authors.lastname: FRANK
mesh_terms: D006801:Humans; D010437:Peptic Ulcer; D014964:X-Ray Therapy
keywords: PEPTIC ULCER
vernacular_title: Kritisches zur Röntgenbestrahlung des Magengeschwürs.