title: Chronic inflammatory bowel disease in children and adolescents: part I.
mesh_terms: D003093:Colitis, Ulcerative / Q000150:complications / Q000175:diagnosis / Q000209:etiology / Q000473:pathology; D003106:Colon; D003424:Crohn Disease / Q000150:complications / Q000175:diagnosis / Q000209:etiology / Q000473:pathology; D004724:Endoscopy; D006801:Humans; D006967:Hypersensitivity / Q000150:complications; D007420:Intestine, Large / Q000000981:diagnostic imaging / Q000473:pathology; D007422:Intestines / Q000276:immunology; D008107:Liver Diseases / Q000209:etiology; D008532:Megacolon, Toxic / Q000209:etiology; D011859:Radiography