For citations:
Ivanova YY, Bugrova OV, Nagornova KA, Sayfutdinov RI. Bone metabolism markers in patients with systemic sclerosis. Sovremennaya Revmatologiya=Modern Rheumatology Journal. 2022;16(6):43-48. (In Russ.) https://doi.org/10.14412/1996-7012-2022-6-43-48