title: [Norepinephrine in gastrointestinal hemorrhage--a reply].
mesh_terms: D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy*; D006801:Humans; D009638:Norepinephrine / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D009638:Norepinephrine
vernacular_title: Noradrenalin vid gastro-intestinal blödning - ett genmäle