The significance of azotemia in gastro-intestinal hemorrhages.
D053099:Azotemia; D001769:Blood; D003404:Creatinine / Q000097:blood*; D006471:Gastrointestinal Hemorrhage; D041981:Gastrointestinal Tract; D006470:Hemorrhage; D006801:Humans; D014508:Urea / Q000097:blood*
D014508:Urea; D003404:Creatinine
BLOOD; CREATININE/in blood; GASTROINTESTINAL SYSTEM/hemorrhage; HEMORRHAGE; UREA/in blood