title: Creatine kinase MB isoenzyme among competitive swimmers.
mesh_terms: D000293:Adolescent; D000328:Adult; D003402:Creatine Kinase / Q000097:blood*; D005260:Female; D006801:Humans; D007527:Isoenzymes; D008297:Male; D013178:Sports Medicine; D013550:Swimming
chemical_list: D007527:Isoenzymes; D003402:Creatine Kinase