RT Journal Article SR Electronic T1 Proceedings of the Aspirin Symposium, May 30, 1975 JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 197 OP 198 DO 10.1136/ard.36.2.197-b VO 36 IS 2 A1 Duthie, J. J. R. YR 1977 UL http://ard.bmj.com/content/36/2/197.2.abstract AB