title: Defining dietary consumption: is the sum greater than its parts?
authors.forename: Martha L
authors.initials: ML
authors.lastname: Slattery
mesh_terms: D002908:Chronic Disease / Q000517:prevention & control; D004032:Diet / Q000592:standards*; D016021:Epidemiologic Studies; D005163:Factor Analysis, Statistical; D005247:Feeding Behavior; D058870:Food, Organic; D006801:Humans; D009747:Nutritional Physiological Phenomena / Q000502:physiology*; D012307:Risk Factors