Fig. 1From: Association between ABCB1 C3435T polymorphism and breast cancer risk: a Moroccan case-control study and meta-analysisForest plot of the relationship between ABCB1 C3435T polymorphism and breast cancer risk (T vs. C). The black squares correspond to the odds ratios of the individual studies. The areas of squares are proportional to the study weight. The horizontal lines represent 95Â % confidence intervals. The diamonds represent the pooled odd ratios with 95Â % confidence intervalsBack to article page