RT Journal Article SR Electronic T1 Clinical Chemistry in Diagnosis and Treatment JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 919 OP 919 DO 10.1136/jcp.25.10.919-c VO 25 IS 10 A1 Jordan, Arthur YR 1972 UL http://jcp.bmj.com/content/25/10/919.3.abstract AB