Some thoughts regarding the P:S ratio concept.
D002784:Cholesterol / Q000097:blood*; D005224:Fats, Unsaturated; D005227:Fatty Acids; D007802:Language
D005224:Fats, Unsaturated; D005227:Fatty Acids; D002784:Cholesterol
BLOOD CHOLESTEROL; FATS, UNSATURATED; FATTY ACIDS