RT Journal Article
SR Electronic
T1 Notes and news
JF Annals of the Rheumatic Diseases
JO Ann Rheum Dis
FD BMJ Publishing Group Ltd and European League Against Rheumatism
SP 346
OP 347
DO 10.1136/ard.49.6.346
VO 49
IS 6
YR 1990
UL http://ard.bmj.com/content/49/6/346.abstract
AB