[Thermometric ulceration of the rectum as frequent cause of rectorrhagia].
D004194:Disease; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006470:Hemorrhage; D006801:Humans; D012002:Rectal Diseases; D012007:Rectum; D014456:Ulcer
HEMORRHAGE, GASTROINTESTINAL/etiology; RECTUM/diseases