title: [Significance of drug therapy in chronic rheumatoid arthritis].
mesh_terms: D000328:Adult; D000368:Aged; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D002908:Chronic Disease; D005260:Female; D006046:Gold / Q000627:therapeutic use; D006801:Humans; D008875:Middle Aged
chemical_list: D000893:Anti-Inflammatory Agents; D006046:Gold