TY - JOUR AU - Borte, S; Liebert, U G; Borte, M TI - Efficacy of measles, mumps and rubella revaccination in children with juvenile idiopathic arthritis treated with methotrexate and etanercept JO - Rheumatology (Oxford) VL - 48 PY - 2009 DO - 10.1093/rheumatology/ken436 L3 - PubMed-ID: 19074187 SP - 144 EP - 148 N1 - et al. ER -