Figure 2From: Association between Tumor necrosis factor-alpha gene polymorphisms and prostate cancer risk: a meta-analysisForest plots of TNF-α gene polymorphisms and prostate cancer risk. a Forest plots of TNF-α-308G/A polymorphism and prostate cancer risk (AA + AG vs. GG), b Forest plots of TNF-α-238G/A polymorphism and prostate cancer risk (AA + AG vs. GG).Back to article page