title: Extraintestinal manifestations.
mesh_terms: D003093:Colitis, Ulcerative / Q000150:complications; D003424:Crohn Disease / Q000150:complications*; D005128:Eye Diseases / Q000209:etiology; D006801:Humans; D007592:Joint Diseases / Q000209:etiology; D008107:Liver Diseases / Q000209:etiology; D009059:Mouth Diseases / Q000209:etiology; D012871:Skin Diseases / Q000209:etiology; D014570:Urologic Diseases / Q000209:etiology