title: [Experience in using the Soviet "RT-3" electronic subtractor in cerebral angiography].
mesh_terms: D002533:Cerebral Angiography / Q000295:instrumentation*; D004582:Electronics, Medical / Q000295:instrumentation; D006801:Humans; D013382:Subtraction Technique / Q000295:instrumentation*; D014586:USSR
vernacular_title: Opyt primeneniia otechestvennogo élektronnogo subtraktora "RT-3" pri tserebral'noĭ angiografii.