title: Rheumatoid arthritis.
mesh_terms: D000937:Antigen-Antibody Reactions; D001171:Arthritis, Juvenile / Q000175:diagnosis / Q000628:therapy; D001172:Arthritis, Rheumatoid / Q000175:diagnosis / Q000453:epidemiology / Q000276:immunology / Q000628:therapy; D001241:Aspirin / Q000627:therapeutic use; D001706:Biopsy; D002738:Chloroquine / Q000627:therapeutic use; D006046:Gold / Q000627:therapeutic use; D006801:Humans; D006886:Hydroxychloroquine / Q000627:therapeutic use; D007136:Immunoglobulins; D008247:Lysosomes / Q000201:enzymology; D011241:Prednisone / Q000627:therapeutic use; D012215:Rheumatic Nodule; D012217:Rheumatoid Factor; D013583:Synovial Membrane; D013585:Synovitis / Q000175:diagnosis; D013717:Tenosynovitis / Q000175:diagnosis; D014652:Vascular Diseases / Q000175:diagnosis
chemical_list: D007136:Immunoglobulins; D006886:Hydroxychloroquine; D006046:Gold; D002738:Chloroquine; D012217:Rheumatoid Factor; D001241:Aspirin; D011241:Prednisone