Vitamin D receptor (VDR) mRNA and VDR protein levels in relation to vitamin D status, insulin secretory capacity, and VDR genotype in Bangladeshi Asians. - Ogunkolade BW; Boucher BJ; Prahl JM; Bustin SA; Burrin JM; Noonan K; North BV; Mannan N; McDermott MF; DeLuca HF; Hitman GA (Diabetes, 2002)