title: Effects of quinidine, procainamide and disopyramide on automaticity and cyclic AMP content of guinea-pig atria.
mesh_terms: D015124:8-Bromo Cyclic Adenosine Monophosphate; D000818:Animals; D016275:Atrial Function; D000242:Cyclic AMP / Q000031:analogs & derivatives / Q000378:metabolism* / Q000494:pharmacology; D003864:Depression, Chemical; D004206:Disopyramide / Q000494:pharmacology*; D006168:Guinea Pigs; D006321:Heart / Q000502:physiology*; D006339:Heart Rate / Q000187:drug effects*; D008297:Male; D011342:Procainamide / Q000494:pharmacology*; D011725:Pyridines / Q000494:pharmacology*; D011802:Quinidine / Q000494:pharmacology*
chemical_list: D011725:Pyridines; D015124:8-Bromo Cyclic Adenosine Monophosphate; D000242:Cyclic AMP; D004206:Disopyramide; D011802:Quinidine; D011342:Procainamide