Control of gastrointestinal bleeding.
D003250:Constriction; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D008099:Liver / Q000378:metabolism; D010437:Peptic Ulcer / Q000150:complications; D012077:Renal Artery / Q000601:surgery; D014662:Vasoconstrictor Agents / Q000494:pharmacology; D014690:Venous Pressure / Q000187:drug effects
D014662:Vasoconstrictor Agents