title: "Sarcoidosis in a patient with rheumatoid arthritis treated with etanercept: the critical role of the CD4+ cell dependent type 1 helper T response".
authors.forename: Francisco José
authors.initials: FJ
authors.lastname: Fernández-Fernández
authors.forename: Beatriz
authors.initials: B
authors.lastname: Buño-Ramilo
mesh_terms: D000068800:Etanercept; D006801:Humans; D007074:Immunoglobulin G / Q000009:adverse effects*; D018124:Receptors, Tumor Necrosis Factor; D012507:Sarcoidosis / Q000139:chemically induced* / Q000276:immunology*; D018417:Th1 Cells / Q000276:immunology; D018418:Th2 Cells / Q000276:immunology
chemical_list: D007074:Immunoglobulin G; D018124:Receptors, Tumor Necrosis Factor; D000068800:Etanercept