Defined formula diets for special indications.
D005526:Food, Formulated; D005767:Gastrointestinal Diseases / Q000178:diet therapy; D006801:Humans; D007674:Kidney Diseases / Q000178:diet therapy; D008107:Liver Diseases / Q000178:diet therapy; D008661:Metabolism, Inborn Errors / Q000178:diet therapy