title: [Initial manifestations of cerebral blood supply insufficiency].
mesh_terms: D002545:Brain Ischemia / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006261:Headache / Q000175:diagnosis; D006801:Humans; D002537:Intracranial Arteriosclerosis / Q000175:diagnosis; D009497:Neurotic Disorders / Q000175:diagnosis; D014012:Tinnitus / Q000175:diagnosis
vernacular_title: Nachal'nye proiavleniia nedostatochnosti krovosnabzheniia golovnogo mozga.