King, D T Persistent creatine kinase MB isoenzyme without cardiac disease. [electronic resource] - Archives of pathology & laboratory medicine Sep 1978 - 481-2 p. digital Publication Type: Case Reports; Journal Article ISSN: 0003-9985 Subjects--Topical Terms: Creatine Kinase--bloodFemaleHumansIsoenzymes--bloodMiddle AgedMyocardial Infarction--diagnosis