title: Reliability of radioactive microspheres in regional blood flow measurements.
mesh_terms: D000818:Animals; D001783:Blood Flow Velocity; D002587:Cesium Isotopes; D003331:Coronary Vessels / Q000502:physiology; D004285:Dogs; D005069:Evaluation Studies as Topic; D006321:Heart / Q000502:physiology*; D007457:Iodine Radioisotopes; D008280:Magnetics; D008722:Methods; D009556:Niobium; D011868:Radioisotopes; D012039:Regional Blood Flow; D013326:Strontium Radioisotopes
chemical_list: D002587:Cesium Isotopes; D007457:Iodine Radioisotopes; D011868:Radioisotopes; D013326:Strontium Radioisotopes; D009556:Niobium