title: The stability of MM-creatine kinase activity in human fetal plasma--a pitfall in the prenatal diagnosis of Duchenne muscular dystrophy.
mesh_terms: D000328:Adult; D003080:Cold Temperature; D003402:Creatine Kinase / Q000097:blood*; D004355:Drug Stability; D005260:Female; D005312:Fetal Blood / Q000378:metabolism*; D005615:Freezing; D006801:Humans; D007527:Isoenzymes; D007700:Kinetics; D009136:Muscular Dystrophies / Q000175:diagnosis*; D009584:Nitrogen; D011247:Pregnancy; D011296:Prenatal Diagnosis
chemical_list: D007527:Isoenzymes; D003402:Creatine Kinase; D009584:Nitrogen