PT - JOURNAL ARTICLE AU - A Wilson TI - The Howie Code. AID - 10.1136/jcp.33.8.798-b DP - 1980 Aug 01 TA - Journal of Clinical Pathology PG - 798 VI - 33 IP - 8 4099 - http://jcp.bmj.com/content/33/8/798.2.short 4100 - http://jcp.bmj.com/content/33/8/798.2.full SO - J Clin Pathol1980 Aug 01; 33