PT - JOURNAL ARTICLE AU - Nicholls, Anne TI - Laboratory Diagnostic Procedures in the Rheumatic Diseases AID - 10.1136/ard.34.6.547-a DP - 1975 Dec 01 TA - Annals of the Rheumatic Diseases PG - 547--547 VI - 34 IP - 6 4099 - http://ard.bmj.com/content/34/6/547.1.short 4100 - http://ard.bmj.com/content/34/6/547.1.full SO - Ann Rheum Dis1975 Dec 01; 34