proteinuria to gold or penicillamine was significantly associated with hla-b8 ( relative risk [ rr ] 4.2 ) and dr3 ( rr 14.0 ) whereas nonnephrologic side effects to gold or penicillamine were associated with b7 and dr2 ( rr 3.5 and 2.8 ) .
C0018026
gold
C0030817
penicillamine