title: Coronary risk factors and socioeconomic status.
mesh_terms: D000328:Adult; D001530:Belgium; D002784:Cholesterol / Q000097:blood; D003327:Coronary Disease / Q000453:epidemiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009790:Occupations; D012306:Risk; D012907:Smoking; D012923:Social Class
chemical_list: D002784:Cholesterol