title: AV block and atrial fibrillation induced by acetylcholine into the AV node artery of the dog.
mesh_terms: D000109:Acetylcholine / Q000008:administration & dosage / Q000494:pharmacology*; D000818:Animals; D001281:Atrial Fibrillation / Q000139:chemically induced*; D001783:Blood Flow Velocity; D001794:Blood Pressure / Q000187:drug effects; D004195:Disease Models, Animal; D004285:Dogs; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000139:chemically induced* / Q000503:physiopathology; D006329:Heart Conduction System; D006339:Heart Rate / Q000187:drug effects; D008297:Male; D008365:Manometry; D012849:Sinoatrial Node / Q000187:drug effects / Q000503:physiopathology
chemical_list: D000109:Acetylcholine