title: [Nuclear medical detection of gastrointestinal hemorrhage].
mesh_terms: D000328:Adult; D000368:Aged; D004912:Erythrocytes; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging*; D006801:Humans; D011877:Radionuclide Imaging; D013670:Sodium Pertechnetate Tc 99m
chemical_list: D013670:Sodium Pertechnetate Tc 99m
vernacular_title: Nuklearmedizinischer Nachweis von gastrointestinalen Blutungen.