title: Depressed natural killer cell activity in children with protein-calorie malnutrition.
mesh_terms: D002675:Child, Preschool; D003602:Cytotoxicity, Immunologic; D006801:Humans; D007111:Immunity, Cellular; D007113:Immunity, Innate; D007223:Infant; D007372:Interferons / Q000096:biosynthesis / Q000097:blood / Q000494:pharmacology; D007732:Kwashiorkor / Q000276:immunology; D008214:Lymphocytes / Q000145:classification / Q000276:immunology; D011502:Protein-Energy Malnutrition / Q000276:immunology*
chemical_list: D007372:Interferons