title: [Radioisotope study in heart disease].
mesh_terms: D000328:Adult; D006321:Heart / Q000000981:diagnostic imaging*; D006331:Heart Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging
vernacular_title: Radioizotopska ispitivanja u bolestima srca.