For citations:
Guseva NG, Nevskaya TA, Starovoitova MN. The problem of activity in systemic scleroderma. Sovremennaya Revmatologiya=Modern Rheumatology Journal. 2013;7(2):18-24. (In Russ.) https://doi.org/10.14412/1996-7012-2013-2376
Guseva NG, Nevskaya TA, Starovoitova MN. The problem of activity in systemic scleroderma. Sovremennaya Revmatologiya=Modern Rheumatology Journal. 2013;7(2):18-24. (In Russ.) https://doi.org/10.14412/1996-7012-2013-2376