PT - JOURNAL ARTICLE AU - Hall, J. G. TI - The Lymphoid System. Methods of Clinical Investigation AID - 10.1136/jcp.31.5.505-e DP - 1978 May 01 TA - Journal of Clinical Pathology PG - 505--506 VI - 31 IP - 5 4099 - http://jcp.bmj.com/content/31/5/505.5.short 4100 - http://jcp.bmj.com/content/31/5/505.5.full SO - J Clin Pathol1978 May 01; 31