Evaluating creatine kinase levels.
Norris
M K
MK
D000368:Aged; D000787:Angina Pectoris / Q000097:blood*; D001800:Blood Specimen Collection; D003402:Creatine Kinase / Q000097:blood*; D006801:Humans; D008297:Male
D003402:Creatine Kinase