Fig. 2From: Vitamin D levels and vitamin D receptor genetic variants in Egyptian cardiovascular disease patients with and without diabetesGenotype frequency for VDR polymorphism at FokI (VDR 2228570 C > T) in all study groups. a, significant difference from group D; b, significant difference from group C; c, significant difference from group B; asterisk indicates significant Ë‚0.05Back to article page