6Siemako KF, Chong AS, Williams JW, et al. Regulation of B cell function by the immunosuppressive agent leflunomide[ J]. Transplantation, 1996,61:2635 - 2642.
7Dimitrova P, Skapenko A, Schleyerbach R, et al. Immunomodulatory functions of leflunomide: inhibition of Thl cell activation and promotion of Th2 differentiation[ J]. Arthritis Rheumatism,2001,44(9) :216 - 221.
