title: [Biologic agents in juvenile idiopathic arthritis].
authors: J A Melo
authors: JA
authors: Gomes
mesh_terms: D000293:Adolescent; D018501:Antirheumatic Agents / Q000627:therapeutic use*; D001171:Arthritis, Juvenile / Q000188:drug therapy*; D001691:Biological Therapy; D002648:Child; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use*
chemical_list: D018501:Antirheumatic Agents; D008727:Methotrexate