RT Journal Article SR Electronic T1 The King-Armstrong method. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 368 OP 369 DO 10.1136/jcp.25.4.368-b VO 25 IS 4 A1 Moss, D W A1 Baron, D N A1 Walker, P G A1 Wilkinson, J H YR 1972 UL http://jcp.bmj.com/content/25/4/368.2.abstract AB