title: Letter: Naproxen and psoriasis.
mesh_terms: D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D006801:Humans; D009280:Naphthaleneacetic Acids / Q000627:therapeutic use*; D009288:Naproxen / Q000627:therapeutic use*; D010919:Placebos; D011565:Psoriasis / Q000188:drug therapy*
chemical_list: D009280:Naphthaleneacetic Acids; D010919:Placebos; D009288:Naproxen