Problems of nutrition in ulcerative disease of the digestive tract.
D003092:Colitis; D003093:Colitis, Ulcerative; D005767:Gastrointestinal Diseases; D006801:Humans; D009747:Nutritional Physiological Phenomena; D052756:Nutritional Sciences; D010437:Peptic Ulcer / Q000502:physiology*
COLITIS, ULCERATIVE; GASTROINTESTINAL DISEASES; NUTRITION; PEPTIC ULCER/physiology