RT Journal Article SR Electronic T1 Crystals and inflammation. JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 4 OP 7 DO 10.1136/ard.42.Suppl_1.4 VO 42 IS Suppl 1 A1 P Platt A1 W C Dick YR 1983 UL http://ard.bmj.com/content/42/Suppl_1/4.abstract AB