title: Rubidium-81: a new myocardial scanning agent.
mesh_terms: D001161:Arteriosclerosis / Q000175:diagnosis; D003327:Coronary Disease / Q000175:diagnosis*; D006801:Humans; D005082:Physical Exertion; D011194:Potassium Isotopes; D011868:Radioisotopes; D011877:Radionuclide Imaging; D012413:Rubidium
chemical_list: D011194:Potassium Isotopes; D011868:Radioisotopes; D012413:Rubidium