Skin Color and Self-reported Sun Exposure Scores are Associated with Serum 25-Hydroxyvitamin D Concentrations in a Multi-ethnic Population Living in South Florida.
Ajabshir S, Exebio JC, Zarini GG, Nayer A, McLean M, Shaban L, Huffman FG. Skin Color and Self-reported Sun Exposure Scores are Associated with Serum 25-Hydroxyvitamin D Concentrations in a Multi-ethnic Population Living in South Florida. Br J Med Med Res. 2014 Dec; 4(34):5312-5323.