title: Differential effects of cholinergic stimulation on atrial conduction and contractility.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D004285:Dogs; D004558:Electric Stimulation; D006329:Heart Conduction System / Q000187:drug effects*; D009200:Myocardial Contraction / Q000187:drug effects*
chemical_list: D000109:Acetylcholine