RT Journal Article SR Electronic T1 Failure of Relaxin in the Treatment of Scleroderma JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 295 OP 297 DO 10.1136/ard.21.3.295 VO 21 IS 3 A1 J. E. Jefferis A1 A. St. J. Dixon YR 1962 UL http://ard.bmj.com/content/21/3/295.abstract AB