RT Journal Article SR Electronic T1 Recent Advances in Clinical Pathology Series 6 JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 808 OP 809 DO 10.1136/jcp.26.10.808 VO 26 IS 10 A1 Kay, H. E. M. YR 1973 UL http://jcp.bmj.com/content/26/10/808.abstract AB