For citations:

Reshetniak D.V., Nassonov E.L. NEW DIRECTIONS IN THE TREATMENT OF RHEUMATOID ARTHRITIS: MECHANISMS OF ACTION AND CLINICAL EFFICACY OF LEFLUNOMIDE. Rheumatology Science and Practice. 2001;39(5):39-44. (In Russ.) https://doi.org/10.14412/1995-4484-2001-470