title: Electrophysiological and mathematical characteristics of the escape rhythm during complete AV block.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000704:Analysis of Variance; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D002802:Cholinesterases / Q000494:pharmacology; D004285:Dogs; D004562:Electrocardiography; D006327:Heart Block / Q000139:chemically induced / Q000503:physiopathology*; D006329:Heart Conduction System / Q000187:drug effects; D006339:Heart Rate; D009638:Norepinephrine / Q000494:pharmacology; D010138:Pacemaker, Artificial; D010830:Physostigmine
chemical_list: D001285:Atropine; D010830:Physostigmine; D002802:Cholinesterases; D000109:Acetylcholine; D009638:Norepinephrine