RT Journal Article SR Electronic T1 Lecture Notes on Clinical Chemistry JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 927 OP 928 DO 10.1136/jcp.28.11.927-e VO 28 IS 11 A1 Marks, V. YR 1975 UL http://jcp.bmj.com/content/28/11/927.5.abstract AB