PT - JOURNAL ARTICLE AU - Caffrey, M AU - Brewerton, D A AU - Hart, F D AU - James, D C TI - Human lymphocyte antigens as a possible diagnostic aid in ankylosing spondylitis. AID - 10.1136/jcp.26.5.387-a DP - 1973 May 01 TA - Journal of Clinical Pathology PG - 387 VI - 26 IP - 5 4099 - http://jcp.bmj.com/content/26/5/387.1.short 4100 - http://jcp.bmj.com/content/26/5/387.1.full SO - J Clin Pathol1973 May 01; 26