title: Confusion in the naming of creatine kinase MM sub-types.
mesh_terms: D003402:Creatine Kinase / Q000145:classification*; D006801:Humans; D007527:Isoenzymes; D009135:Muscular Diseases / Q000201:enzymology; D009626:Terminology as Topic
chemical_list: D007527:Isoenzymes; D003402:Creatine Kinase