title: Letter: Colon cancer and blood-cholesterol.
mesh_terms: D000368:Aged; D002784:Cholesterol / Q000097:blood*; D003069:Coffee / Q000009:adverse effects*; D003110:Colonic Neoplasms / Q000097:blood / Q000209:etiology*; D004032:Diet; D005247:Feeding Behavior; D005525:Food-Processing Industry; D006801:Humans; D008297:Male; D008460:Meat / Q000009:adverse effects*; D008875:Middle Aged; D009664:Norway; D009749:Nutrition Surveys; D011446:Prospective Studies; D012189:Retrospective Studies
chemical_list: D003069:Coffee; D002784:Cholesterol