title: The proctologic aspect of bleeding from the lower bowel.
mesh_terms: D003107:Colorectal Surgery; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006470:Hemorrhage; D006801:Humans; D007422:Intestines; D011351:Proctoscopy
keywords: HEMORRHAGE, GASTROINTESTINAL/diagnosis; PROCTOSCOPY