title: Enzyme changes following direct current countershock.
mesh_terms: D001062:Appendectomy; D001219:Aspartate Aminotransferases / Q000097:blood*; D003402:Creatine Kinase / Q000097:blood*; D004554:Electric Countershock; D006801:Humans; D011184:Postoperative Period
chemical_list: D001219:Aspartate Aminotransferases; D003402:Creatine Kinase