Double-blind cross-over study of clopirac and naproxen in rheumatoid arthritis.
D000893:Anti-Inflammatory Agents / Q000592:standards; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D006801:Humans; D009280:Naphthaleneacetic Acids / Q000627:therapeutic use*; D009288:Naproxen / Q000627:therapeutic use*; D011758:Pyrroles / Q000627:therapeutic use*
D000893:Anti-Inflammatory Agents; D009280:Naphthaleneacetic Acids; D011758:Pyrroles; D009288:Naproxen