TY - JOUR T1 - Rheumatoid Arthritis and Psoriasis JF - Annals of the Rheumatic Diseases JO - Ann Rheum Dis SP - 70 LP - 71 DO - 10.1136/ard.8.1.70 VL - 8 IS - 1 AU - K. Wassmann Y1 - 1949/03/01 UR - http://ard.bmj.com/content/8/1/70.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -