PT - JOURNAL ARTICLE AU - J. H. Kellgren TI - Arthritis in Populations DP - 1963 Aug 01 TA - The Journal of the College of General Practitioners PG - 2--7 VI - 6 IP - Suppl 3 4099 - http://bjgp.org/content/6/Suppl_3/2.short 4100 - http://bjgp.org/content/6/Suppl_3/2.full SO - J Coll Gen Pract1963 Aug 01; 6