title: Conduction defects in experimental atrial arrhythmia.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000139:chemically induced / Q000209:etiology / Q000503:physiopathology*; D004195:Disease Models, Animal; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D004558:Electric Stimulation; D006325:Heart Atria / Q000187:drug effects / Q000503:physiopathology*; D006329:Heart Conduction System / Q000187:drug effects / Q000503:physiopathology*
chemical_list: D000109:Acetylcholine