the effects of d-penicillamine on t-lymphocytes ( rosette forming cells ) and b-lymphocytes ( surface igg- and surface igm-bearing cells ) in peripheral blood of 13 patients with classical or definite rheumatoid arthritis were investigated at 4 weeks , 12 weeks and 24 weeks of treatment .
C0030817
penicillamine
C0003873
rheumatoid arthritis