Home » The normal value of CPK in serum varies between Enzymology MCQs The normal value of CPK in serum varies between January 22, 2022 9 Views Q. The normal value of CPK in serum varies between A. 4–60 IU/L B. 60–250 IU/L C. 4–17 IU/L D. > 350 IU/L Answer: 4–60 IU/L
