Figure 2From: No evidence for an association between the -871 T/C promoter polymorphism in the B-cell-activating factor gene and primary Sjögren's syndromeAssociation between BAFF -871 T/C polymorphism and serum BAFF level in 95 patients with pSS. The bar represents the standard error. BAFF = B-cell-activating factor; pSS, primary Sjögren's syndrome.Back to article page