RT Journal Article SR Electronic T1 Current Chemotherapy JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 1255 OP 1256 DO 10.1136/jcp.31.12.1255-d VO 31 IS 12 A1 D. Greenwood YR 1978 UL http://jcp.bmj.com/content/31/12/1255.4.abstract AB