. "a chronic autoimmune disease with inflammation of the joints and marked deformities; something (possibly a virus) triggers an attack on the synovium by the immune system, which releases cytokines that stimulate an inflammatory reaction that can lead to the destruction of all components of the joint"@en-us . . . . . "114186738"^^ . . . "rheumatoid arthritis"@en-us . "113380258"@en-us . . . . . "0.25"^^ . "rheumatoid arthritis"^^ . . "0"^^ . . . . . . . . . . . "14186738-n"^^ . "rheumatism"@en-us . "atrophic arthritis"@en-us .