title: Intracellular changes in arrhythmogenesis and the effect of propranolol.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000139:chemically induced / Q000201:enzymology / Q000503:physiopathology*; D000242:Cyclic AMP / Q000378:metabolism; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects; D006339:Heart Rate / Q000187:drug effects; D066298:In Vitro Techniques; D007770:L-Lactate Dehydrogenase / Q000378:metabolism; D008297:Male; D010042:Ouabain / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology*; D013997:Time Factors
chemical_list: D010042:Ouabain; D000255:Adenosine Triphosphate; D011433:Propranolol; D000242:Cyclic AMP; D007770:L-Lactate Dehydrogenase