title: Comparison of regional myocardial blood flow measurements with 133Xe and radioactive microspheres in dogs with coronary artery constrictions.
mesh_terms: D000818:Animals; D003326:Coronary Circulation / Q000187:drug effects; D003327:Coronary Disease / Q000503:physiopathology*; D004285:Dogs; D007545:Isoproterenol / Q000494:pharmacology; D008863:Microspheres; D014980:Xenon Radioisotopes
chemical_list: D014980:Xenon Radioisotopes; D007545:Isoproterenol