title: [Experimental study on phasic conduction block].
mesh_terms: D000818:Animals; D004562:Electrocardiography; D004594:Electrophysiology; D005260:Female; D006327:Heart Block / Q000139:chemically induced / Q000209:etiology / Q000503:physiopathology*; D006339:Heart Rate; D008297:Male; D011189:Potassium Chloride; D011817:Rabbits
chemical_list: D011189:Potassium Chloride