title: Dibutyryl cyclic AMP and potassium transport in cardiac Purkinje fibers.
mesh_terms: D000818:Animals; D000242:Cyclic AMP / Q000494:pharmacology*; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D006329:Heart Conduction System / Q000378:metabolism* / Q000502:physiology; D008274:Magnesium / Q000494:pharmacology; D009638:Norepinephrine / Q000037:antagonists & inhibitors; D010646:Phentolamine / Q000494:pharmacology; D011188:Potassium / Q000378:metabolism*; D011194:Potassium Isotopes; D011433:Propranolol / Q000494:pharmacology; D011868:Radioisotopes; D012110:Reserpine / Q000494:pharmacology; D013268:Stimulation, Chemical
chemical_list: D011194:Potassium Isotopes; D011868:Radioisotopes; D012110:Reserpine; D011433:Propranolol; D000242:Cyclic AMP; D008274:Magnesium; D011188:Potassium; D009638:Norepinephrine; D010646:Phentolamine