title: Production and characteristics of 81Rb for myocardial studies.
mesh_terms: D000818:Animals; D004285:Dogs; D006321:Heart / Q000000981:diagnostic imaging*; D006801:Humans; D011868:Radioisotopes; D011877:Radionuclide Imaging; D012413:Rubidium / Q000302:isolation & purification*
chemical_list: D011868:Radioisotopes; D012413:Rubidium