title: Letter: T lymphocytes in rheumatoid synovia.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000473:pathology*; D006801:Humans; D013582:Synovial Fluid / Q000166:cytology*; D013583:Synovial Membrane / Q000473:pathology*; D013585:Synovitis / Q000473:pathology; D013601:T-Lymphocytes