title: [Immunologic aspect of chronic polyarthritis in children].
mesh_terms: D001171:Arthritis, Juvenile / Q000276:immunology; D012217:Rheumatoid Factor / Q000032:analysis; D012698:Serologic Tests
chemical_list: D012217:Rheumatoid Factor
vernacular_title: Aspect immunologique des polyarthrites chroniques de l'enfant.