Aitkulova, Akbota, Ainur Akilzhanova, Zhannur Abilova, Zaida Zhumatova, Gulbanu Akilzhanova, and Elena Zholdybayeva. 2014. “Collagen Type I Alpha1 (COL1A1) Gene Polymorphism and Bone Mineral Density in Postmenopausal Kazakh Women”. Central Asian Journal of Global Health 3 (December). https://doi.org/10.5195/cajgh.2014.144.