title: How should nutrient intake be measured in epidemiologic research?
authors.affiliation: Department of Medicine, Capital Area Permanente Medical Group, Falls Church, VA 22046, USA.
authors.forename: W D
authors.initials: WD
authors.lastname: DeWys
mesh_terms: D002784:Cholesterol / Q000097:blood; D004032:Diet; D004034:Diet Surveys; D004041:Dietary Fats / Q000008:administration & dosage; D002149:Energy Intake; D004812:Epidemiologic Methods; D006801:Humans; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires
chemical_list: D004041:Dietary Fats; D002784:Cholesterol