title: Naproxen in the treatment of juvenile rheumatoid arthritis. Metabolism, safety and efficacy.
mesh_terms: D000293:Adolescent; D001171:Arthritis, Juvenile / Q000188:drug therapy*; D001241:Aspirin / Q000009:adverse effects / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008297:Male; D009288:Naproxen / Q000009:adverse effects / Q000378:metabolism / Q000627:therapeutic use*
chemical_list: D009288:Naproxen; D001241:Aspirin