Cholesterol level among executives and manual working groups in Egypt.
D000328:Adult; D001161:Arteriosclerosis / Q000453:epidemiology*; D002784:Cholesterol / Q000097:blood*; D004534:Egypt; D006801:Humans; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion
D002784:Cholesterol