Social class and biological tests.
D000328:Adult; D000367:Age Factors; D001799:Blood Sedimentation; D002784:Cholesterol / Q000097:blood*; D003327:Coronary Disease / Q000453:epidemiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012923:Social Class; D014527:Uric Acid / Q000097:blood*
D014527:Uric Acid; D002784:Cholesterol