Double-blind crossover trial of naproxen and placebo in patients with rheumatoid arthritis.
D001172:Arthritis, Rheumatoid / Q000188:drug therapy* / Q000503:physiopathology; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008738:Methyl Ethers / Q000627:therapeutic use; D008875:Middle Aged; D009281:Naphthalenes / Q000627:therapeutic use; D010919:Placebos; D011422:Propionates / Q000627:therapeutic use*
D008738:Methyl Ethers; D009281:Naphthalenes; D010919:Placebos; D011422:Propionates