title: Nutrition and chronic disease.
authors.forename: Robert P
authors.initials: RP
authors.lastname: Heaney
mesh_terms: D002908:Chronic Disease; D006801:Humans; D009752:Nutritional Status; D014807:Vitamin D / Q000502:physiology*; D014808:Vitamin D Deficiency / Q000150:complications*
chemical_list: D014807:Vitamin D