For citations:
Frolova N.F., Korsakova L.V., Stolyarevich E.S., Nikonorova N.O., Beketova T.V. THE ONSET OF ANCA-ASSOCIATED SYSTEMIC VASCULITIS MASKING RHEUMATOID ARTHRITIS. Rheumatology Science and Practice. 2015;53(6):653-656. (In Russ.) https://doi.org/10.14412/1995-4484-2015-633-656