RT Journal Article SR Electronic T1 Experimental Transmission of Rheumatic Fever JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 37 OP 38 DO 10.1136/ard.4.2.37 VO 4 IS 2 A1 W. S. C. Copeman YR 1944 UL http://ard.bmj.com/content/4/2/37.abstract AB