Diet and intestinal disease.
D000349:Africa; D001064:Appendicitis / Q000209:etiology; D003110:Colonic Neoplasms / Q000209:etiology; D004043:Dietary Fiber / Q000378:metabolism / Q000627:therapeutic use; D004241:Diverticulum, Colon / Q000209:etiology; D005247:Feeding Behavior; D006801:Humans; D007410:Intestinal Diseases / Q000209:etiology*; D006113:United Kingdom; D014481:United States