RT Journal Article SR Electronic T1 Cell Structure JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 243 OP 243 DO 10.1136/jcp.36.2.243-a VO 36 IS 2 A1 DA Levison YR 1983 UL http://jcp.bmj.com/content/36/2/243.1.abstract AB