title: Cardiac lymphoscintigraphy following closed-chest catheter injection of radiolabeled colloid into the myocardium of dogs.
mesh_terms: D000818:Animals; D003102:Colloids; D004285:Dogs; D006321:Heart / Q000000981:diagnostic imaging*; D008198:Lymph Nodes / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging
chemical_list: D003102:Colloids