title: Tc-99m pyrophosphate myocardial imaging in acute myocardial infarction: value and limitations.
mesh_terms: D000208:Acute Disease; D011756:Diphosphates; D006321:Heart / Q000000981:diagnostic imaging*; D006801:Humans; D009203:Myocardial Infarction / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D013667:Technetium; D016698:Technetium Tc 99m Pyrophosphate
chemical_list: D011756:Diphosphates; D016698:Technetium Tc 99m Pyrophosphate; D013667:Technetium