title: [Diagnosis of early, stages of hypertension].
authors.forename: I A
authors.initials: IA
authors.lastname: RYVKIN
authors.forename: I B
authors.initials: IB
authors.lastname: GUREVICH
mesh_terms: D001794:Blood Pressure; D001795:Blood Pressure Determination; D002318:Cardiovascular Diseases; D006801:Humans; D006973:Hypertension
keywords: BLOOD PRESSURE, HIGH; CARDIOVASCULAR DISEASES
vernacular_title: K voprosu o diagnostike nachal'nykh stadii gipertonicheskoi bolezni.