Perlman, S B The detection of a gastrointestinal bleeding site in patients with liver cirrhosis: which agent to use? [electronic resource] - Journal of nuclear medicine : official publication, Society of Nuclear Medicine Mar 1986 - 435-6 p. digital Publication Type: Case Reports; Letter ISSN: 0161-5505 Subjects--Topical Terms: ErythrocytesGastrointestinal Hemorrhage--diagnostic imagingHumansLiver Cirrhosis, Alcoholic--diagnostic imagingMaleMiddle AgedRadionuclide ImagingTechnetiumTechnetium Tc 99m Sulfur Colloid