For citations:

Chichasova NV. Anti-cyclic citrullinated peptide antibodies – a role in rheumatoid arthritis and the possibility of seroconversion: A focus on abatacept. Sovremennaya Revmatologiya=Modern Rheumatology Journal. 2017;11(1):79-86. (In Russ.) https://doi.org/10.14412/1996-7012-2017-1-79-86