IGNATIEV, O., TURCHIN, M., ERMOLENKO, T. and PANYUTA, O. Therapy with vitamin D metabolits of structural and functional changes in bone tissue of working postmenopausal women with ostearcopenia. Journal of Education, Health and Sport. Online. 31 May 2022. Vol. 12, no. 5, pp. 330-341. [Accessed 25 December 2025]. DOI 10.12775/JEHS.2022.12.05.026.