title: Demonstration of pericardium by radionuclide angiocardiography in the presence of pericardial and pleural effusions.
mesh_terms: D006801:Humans; D010490:Pericardial Effusion / Q000000981:diagnostic imaging*; D010496:Pericardium / Q000000981:diagnostic imaging*; D010996:Pleural Effusion / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D013670:Sodium Pertechnetate Tc 99m
chemical_list: D013670:Sodium Pertechnetate Tc 99m