title: Immunoregulation in the synovium of rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000209:etiology* / Q000276:immunology; D006801:Humans; D007156:Immunologic Memory; D008211:Lymphocyte Cooperation; D007959:Lymphocyte Culture Test, Mixed; D013583:Synovial Membrane / Q000276:immunology*; D050378:T-Lymphocytes, Regulatory / Q000276:immunology