title: How the heart gets its fuel back.
mesh_terms: D001786:Blood Glucose / Q000378:metabolism*; D006323:Heart Arrest / Q000188:drug therapy / Q000378:metabolism*; D006801:Humans; D007328:Insulin / Q000378:metabolism*; D009206:Myocardium / Q000378:metabolism*; D010646:Phentolamine / Q000627:therapeutic use
chemical_list: D001786:Blood Glucose; D007328:Insulin; D010646:Phentolamine