serum amyloid a protein ( saa ) , serum c-reactive protein ( crp ) and the esr were measured in 19 patients with rheumatoid arthritis before treatment and during therapy with gold , penicillamine or sulphasalazine for a mean period of 14.8 months ( range 6-23 months ) .
C0003873
rheumatoid arthritis
C0018026
gold