Letter: Prevention of coronary heart disease.
D002791:Cholesterol, Dietary; D003327:Coronary Disease / Q000517:prevention & control*; D005231:Fatty Acids, Unsaturated; D006801:Humans; D012955:Societies, Medical; D006113:United Kingdom
D002791:Cholesterol, Dietary; D005231:Fatty Acids, Unsaturated