title: Changes in cholinesterase activity distribution in ventricular muscle in chronic, experimental bundle branch block in the dog.
mesh_terms: D000818:Animals; D002037:Bundle-Branch Block / Q000201:enzymology*; D002802:Cholinesterases / Q000378:metabolism*; D004285:Dogs; D005260:Female; D006352:Heart Ventricles; D008297:Male; D009206:Myocardium / Q000201:enzymology*
chemical_list: D002802:Cholinesterases