A study of hypertension in a black urban community: preliminary epidemiologic findings.
D000328:Adult; D000368:Aged; D001294:Attitude to Health; D044383:Black People; D001795:Blood Pressure Determination; D006331:Heart Diseases / Q000209:etiology; D006801:Humans; D006973:Hypertension / Q000150:complications / Q000175:diagnosis / Q000453:epidemiology*; D008396:Maryland; D008875:Middle Aged; D010808:Physical Examination; D010820:Physicians / Q000706:statistics & numerical data / Q000600:supply & distribution; D014505:Urban Population; D001741:Black or African American