RT Journal Article SR Electronic T1 Lysing Agent for the Coulter S JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 460 OP 460 DO 10.1136/jcp.25.5.460-a VO 25 IS 5 A1 Ballard, B. C. D. YR 1972 UL http://jcp.bmj.com/content/25/5/460.1.abstract AB