RT Journal Article SR Electronic T1 Prostaglandin production in inflammatory joint disease [proceedings]. JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 538 OP 539 DO 10.1136/ard.35.6.538-b VO 35 IS 6 A1 Bray, M A A1 Gordon, D YR 1976 UL http://ard.bmj.com/content/35/6/538.2.abstract AB