PT - JOURNAL ARTICLE AU - Lawrence, J. S. AU - Ball, J. TI - Genetic Studies on Rheumatoid Arthritis AID - 10.1136/ard.17.2.160 DP - 1958 Jun 01 TA - Annals of the Rheumatic Diseases PG - 160--168 VI - 17 IP - 2 4099 - http://ard.bmj.com/content/17/2/160.short 4100 - http://ard.bmj.com/content/17/2/160.full SO - Ann Rheum Dis1958 Jun 01; 17