title: Myocardial contusion: diagnostic value of cardiac scanning and echocardiography.
mesh_terms: D000818:Animals; D004285:Dogs; D004452:Echocardiography; D006335:Heart Injuries / Q000175:diagnosis*; D011877:Radionuclide Imaging; D013667:Technetium; D014949:Wounds, Nonpenetrating / Q000175:diagnosis
chemical_list: D013667:Technetium