Fig. 5From: Vitamin D receptor gene polymorphisms and susceptibility to urolithiasis: a meta-regression and meta-analysisMeta-regression plots of the association between VDR gene polymorphisms and risk of urolithiasis (Dominant model) based on; a: Publication year (FokI), b: Publication year (TaqI), c: Genotyping method (BsmI), d: Genotyping method (ApaI)Back to article page