For citations:

Dobrovolskaya O.V., Toroptsova N.V., Loginova E.Yu., Korotaeva T.V. SYSTEMIC OSTEOPOROSIS AND PSORIATIC ARTHRITIS: CURRENT UNDERSTANDING OF THE PROBLEM. Rheumatology Science and Practice. 2017;55(5):566-571. (In Russ.) https://doi.org/10.14412/1995-4484-2017-566-571