Aortography in upper gastrointestinal hemorrhage; an experimental study.
D001011:Aorta / Q000000981:diagnostic imaging*; D001027:Aortography; D006471:Gastrointestinal Hemorrhage; D041981:Gastrointestinal Tract; D006470:Hemorrhage
AORTA/radiography; GASTROINTESTINAL SYSTEM/hemorrhage