TY - RPRT TI - Creatine kinase B-subunit activity in serum. AU - W Gerhardt AU - J Waldenström AU - R Billström AU - S Hofvendahl PY - 1979 DO - 10.1016/s0009-9120(79)80100-9 UR - https://pubmed.ncbi.nlm.nih.gov/535147/ ID - 535147 ER -