concanavalin a-induced suppressor cell activity was found moderately but significantly ( p less than 0.05 ) decreased in ra patients treated with nonsteroidal antiinflammatory drugs ( 31 +/- 7 % suppression ) as compared to patients on remission-inducing drugs , such as gold , penicillamine , or chloroquine ( 51 +/- 6 % ) or to healthy individuals ( 50 +/- 6 % ) .
C0018026
gold
C0030817
penicillamine