Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA UK Case-Control Study on the Effect of Parity and the Oral Contraceptive Pill on the Development of Rheumatoid Arthritis.AuthorsSpector, T. D.; Roman, Eve; Silman, A. J.PublicationBritish Journal of Rheumatology, 1989, Vol XXVIII, Issue suppl_1, p32ISSN0263-7103Publication typeArticleDOI10.1093/rheumatology/xxviii.suppl_1.32