title: [Inventor activities in the complex area of roentgenology and radiology].
mesh_terms: D003142:Communication; D004059:Diffusion of Innovation; D010330:Patents as Topic; D011859:Radiography / Q000295:instrumentation*; D011871:Radiology / Q000295:instrumentation*; D012106:Research; D013679:Technology, Radiologic / Q000295:instrumentation; D014586:USSR
vernacular_title: Izobretatel'skaia deiatel'nost' po kompleksnoĭ probleme "Rentgenologiia i radiologiia".