title: Evaluation of a functional index in rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000175:diagnosis* / Q000188:drug therapy / Q000503:physiopathology / Q000601:surgery; D001178:Arthroplasty; D001241:Aspirin / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004185:Disability Evaluation; D004341:Drug Evaluation; D005500:Follow-Up Studies; D006801:Humans; D010919:Placebos; D011239:Prednisolone / Q000627:therapeutic use; D012649:Self Concept; D011795:Surveys and Questionnaires
chemical_list: D010919:Placebos; D011239:Prednisolone; D001241:Aspirin