title: Reversal by promazine of acetylcholine-induced changes in rat atrial action potentials.
mesh_terms: D000109:Acetylcholine / Q000037:antagonists & inhibitors*; D000200:Action Potentials / Q000187:drug effects*; D000818:Animals; D003864:Depression, Chemical; D004558:Electric Stimulation; D005260:Female; D006325:Heart Atria / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D008564:Membrane Potentials / Q000187:drug effects; D011395:Promazine / Q000494:pharmacology*; D051381:Rats
chemical_list: D000109:Acetylcholine; D011395:Promazine