title: Beta-carotene and immune function: is it a case of defining the right intake?
authors.forename: D A
authors.initials: DA
authors.lastname: Hughes
mesh_terms: D004032:Diet; D006801:Humans; D007109:Immunity; D009369:Neoplasms / Q000276:immunology / Q000517:prevention & control; D019207:beta Carotene / Q000008:administration & dosage* / Q000502:physiology*
chemical_list: D019207:beta Carotene