title: Radionuclide imaging in the evaluation of acute gastrointestinal bleeding.
authors.affiliation: Department of Diagnostic Imaging, Division of Nuclear Medicine, University of Maryland Medical System, Baltimore 21201-1595, USA. lhold002@umaryland.edu
authors.forename: L E
authors.initials: LE
authors.lastname: Holder
mesh_terms: D000208:Acute Disease; D006471:Gastrointestinal Hemorrhage / Q000145:classification / Q000000981:diagnostic imaging* / Q000503:physiopathology; D006801:Humans; D007422:Intestines / Q000098:blood supply / Q000601:surgery; D019106:Postoperative Hemorrhage / Q000000981:diagnostic imaging / Q000503:physiopathology; D011877:Radionuclide Imaging; D019275:Radiopharmaceuticals; D012039:Regional Blood Flow / Q000502:physiology; D013997:Time Factors
chemical_list: D019275:Radiopharmaceuticals