Akilzhanova, A., Z. Abilova, N. Sikhayeva, I. Shtefanov, A. Makishev, T. Adylkhanov, T. Rakhypbekov, Z. Zhumadilov, and K. Momynaliev. “Vitamin D Receptor Gene Polymorphisms and Breast Cancer Risk in Kazakhstan”. Central Asian Journal of Global Health, vol. 2, Jan. 2014, doi:10.5195/cajgh.2013.95.