RT Journal Article SR Electronic T1 An evaluation of the Coulter model S. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 26 OP 33 DO 10.1136/jcp.s2-3.1.26 VO s2-3 IS 1 A1 D F Barnard A1 A B Carter A1 P J Crosland-Taylor A1 J W Stewart YR 1969 UL http://jcp.bmj.com/content/s2-3/1/26.abstract AB