title: The dependence of accumulation of 13NH3 by myocardium on metabolic factors and its implications for quantitative assessment of perfusion.
mesh_terms: D000818:Animals; D002021:Buffers; D003326:Coronary Circulation; D003327:Coronary Disease / Q000378:metabolism; D004912:Erythrocytes; D006339:Heart Rate; D009206:Myocardium / Q000378:metabolism*; D009590:Nitrogen Radioisotopes; D010477:Perfusion; D000644:Quaternary Ammonium Compounds / Q000378:metabolism*; D011817:Rabbits; D012756:Sheep
chemical_list: D002021:Buffers; D009590:Nitrogen Radioisotopes; D000644:Quaternary Ammonium Compounds