title: [Ultrafractionation; experimental studies on the biologic effect of intermittent roentgen irradiation].
authors.forename: E
authors.initials: E
authors.lastname: WITTE
mesh_terms: D001688:Biological Products; D014965:X-Rays
chemical_list: D001688:Biological Products
keywords: ROENTGEN RAYS
vernacular_title: Ultrafraktionierung; experimentelle Untersuchungen über den biologischen Effekt intermittierender Röntgenbestrahlung.