title: Panel discussion on clinical trials: comparison of different trials.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000188:drug therapy; D002986:Clinical Trials as Topic; D004341:Drug Evaluation / Q000379:methods*; D006801:Humans; D007213:Indomethacin / Q000627:therapeutic use; D007660:Ketoprofen / Q000627:therapeutic use; D012107:Research Design
chemical_list: D007660:Ketoprofen; D007213:Indomethacin