RT Journal Article SR Electronic T1 Interface for Coulter S counters. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 1012 DO 10.1136/jcp.25.11.1012-a VO 25 IS 11 A1 M G Nelson YR 1972 UL http://jcp.bmj.com/content/25/11/1012.1.abstract AB