title: Assays of complement in polyarticular juvenile rheumatoid arthritis.
mesh_terms: D001171:Arthritis, Juvenile / Q000188:drug therapy / Q000276:immunology* / Q000503:physiopathology; D001241:Aspirin / Q000097:blood / Q000627:therapeutic use; D002648:Child; D003165:Complement System Proteins / Q000032:analysis*; D005260:Female; D006801:Humans; D008297:Male
chemical_list: D003165:Complement System Proteins; D001241:Aspirin