title: Do drugs change the course of rheumatoid arthritis?
mesh_terms: D001172:Arthritis, Rheumatoid / Q000097:blood / Q000000981:diagnostic imaging / Q000188:drug therapy*; D001379:Azathioprine / Q000627:therapeutic use; D001799:Blood Sedimentation; D002097:C-Reactive Protein / Q000032:analysis; D002738:Chloroquine / Q000627:therapeutic use; D003520:Cyclophosphamide / Q000627:therapeutic use; D003622:Dapsone / Q000627:therapeutic use; D005938:Glucocorticoids / Q000627:therapeutic use; D006046:Gold / Q000627:therapeutic use; D006801:Humans; D007978:Levamisole / Q000627:therapeutic use; D010396:Penicillamine / Q000627:therapeutic use; D011859:Radiography; D012460:Sulfasalazine / Q000627:therapeutic use
chemical_list: D005938:Glucocorticoids; D007978:Levamisole; D012460:Sulfasalazine; D006046:Gold; D002738:Chloroquine; D003520:Cyclophosphamide; D003622:Dapsone; D002097:C-Reactive Protein; D010396:Penicillamine; D001379:Azathioprine