title: [Characteristics of the clinical course of hypertension in middle-aged and elderly persons].
mesh_terms: D000328:Adult; D000368:Aged; D001794:Blood Pressure; D002561:Cerebrovascular Disorders / Q000209:etiology; D003327:Coronary Disease / Q000209:etiology; D004185:Disability Evaluation; D006801:Humans; D006973:Hypertension / Q000150:complications / Q000175:diagnosis*; D008889:Military Personnel; D014586:USSR
vernacular_title: Nekotorye osobennosti klinicheskogo techeniia gipertonicheskoĭ bolezni u lits srednego i starshego vozrasta.