Blood pressure levels of persons 6-74 years. United States, 1971-1974.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D044383:Black People; D001794:Blood Pressure; D002648:Child; D004522:Educational Status; D005260:Female; D006306:Health Surveys; D006801:Humans; D006973:Hypertension / Q000453:epidemiology; D007182:Income; D008297:Male; D008875:Middle Aged; D011156:Population Density; D012737:Sex Factors; D014481:United States; D001741:Black or African American