title: Cellular immune mechanisms in rheumatoid arthritis and Sjögren's syndrome.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000276:immunology*; D006801:Humans; D007109:Immunity; D007111:Immunity, Cellular; D008214:Lymphocytes / Q000276:immunology; D009578:Nitrobenzenes; D012859:Sjogren's Syndrome / Q000276:immunology*; D012882:Skin Tests
chemical_list: D009578:Nitrobenzenes