Fig. 3From: Variants in the IL17 pathway genes are associated with atopic asthma and atopy makers in a South American populationPairwise linkage disequilibrium (LD) using the D′ statistic test for the IL17A gene (a) IL17F gene (b) IL17RA gene (c) IL17RC gene (d) RORC (e) and NFKB1 (f). Intensity of shading indicates the degree of confidence in the D′ valueBack to article page