PT - JOURNAL ARTICLE AU - J King AU - A R Henderson TI - Standardization of clinical enzyme assays. AID - 10.1136/jcp.26.6.458 DP - 1973 Jun 01 TA - Journal of Clinical Pathology PG - 458--459 VI - 26 IP - 6 4099 - http://jcp.bmj.com/content/26/6/458.short 4100 - http://jcp.bmj.com/content/26/6/458.full SO - J Clin Pathol1973 Jun 01; 26