title: The importance of size and diameter distribution of the microspheres for accurate determination of regional myocardial blood flow (MBF).
mesh_terms: D000818:Animals; D001783:Blood Flow Velocity; D003326:Coronary Circulation; D003327:Coronary Disease / Q000503:physiopathology; D004285:Dogs; D008863:Microspheres; D010316:Particle Size; D011868:Radioisotopes
chemical_list: D011868:Radioisotopes