title: Clinical aspects of T- and B-lymphocytes in rheumatic diseases.
mesh_terms: D000917:Antibody Formation; D001172:Arthritis, Rheumatoid / Q000276:immunology; D001323:Autoantibodies; D001402:B-Lymphocytes / Q000276:immunology*; D003165:Complement System Proteins; D006801:Humans; D007109:Immunity; D066298:In Vitro Techniques; D008180:Lupus Erythematosus, Systemic / Q000209:etiology / Q000276:immunology; D008213:Lymphocyte Activation; D008233:Lymphotoxin-alpha; D012216:Rheumatic Diseases / Q000276:immunology*; D012882:Skin Tests; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D001323:Autoantibodies; D008233:Lymphotoxin-alpha; D003165:Complement System Proteins