TY - JOUR T1 - Is pregnancy a risk factor in the causation of rheumatoid arthritis? JF - Annals of the Rheumatic Diseases JO - Ann Rheum Dis SP - 1031 LP - 1034 DO - 10.1136/ard.45.12.1031 VL - 45 IS - 12 AU - A J Silman Y1 - 1986/12/01 UR - http://ard.bmj.com/content/45/12/1031.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -