For citations:
Shayakhmetova R.U., Ananyeva L.P., Koneva O.A., Starovoitova M.N., Desinova O.V., Ovsyannikova O.B., Garzanova L.A. Clinical and laboratory characteristics of patients with systemic sclerosis positive for anti-ribonucleoprotein antibodies. Rheumatology Science and Practice. 2019;57(5):539-544. (In Russ.) https://doi.org/10.14412/1995-4484-2019-539-544