[Scintigraphic detection of gastrointestinal bleeding (author's transl)].
D000293:Adolescent; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011877:Radionuclide Imaging; D012709:Serum Albumin; D013667:Technetium; D013668:Technetium Tc 99m Aggregated Albumin
D012709:Serum Albumin; D013668:Technetium Tc 99m Aggregated Albumin; D013667:Technetium