Kosterin, S., Maltseva, V. and Ashukina, N. 2019. Bone mineral density and the level of active metabolites of vitamin d in postmenopausal women with spinal osteochondrosis. ORTHOPAEDICS TRAUMATOLOGY and PROSTHETICS. 3 (Oct. 2019), 16–21. DOI:https://doi.org/10.15674/0030-59872019316-21.