TY - GEN AU - Rodríguez-Rodríguez,Luis AU - Lamas,José Ramón AU - Varadé,Jezabel AU - Tornero-Esteban,Pilar AU - Abasolo,Lydia AU - de la Concha,Emilio Gomez AU - Jover,Juan Angel AU - Urcelay,Elena AU - Fernández-Gutiérrez,Benjamín TI - Combined influence of genetic and environmental factors in age of rheumatoid arthritis onset SN - 1437-160X PY - 2013///0220 KW - Adolescent KW - Age of Onset KW - Arthritis, Rheumatoid KW - epidemiology KW - Autoantibodies KW - blood KW - Child KW - Educational Status KW - Environment KW - Epitopes KW - Female KW - Genetic Predisposition to Disease KW - HLA-DRB1 Chains KW - genetics KW - Humans KW - Linear Models KW - Male KW - Peptides, Cyclic KW - immunology KW - Polymorphism, Genetic KW - Protein Tyrosine Phosphatase, Non-Receptor Type 22 KW - Risk Assessment KW - Risk Factors KW - STAT4 Transcription Factor KW - Spain N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1007/s00296-011-2090-9 ER -