title: The immune secretory system and rheumatoid diseases.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000276:immunology; D001323:Autoantibodies / Q000032:analysis*; D003095:Collagen Diseases / Q000276:immunology*; D006386:Hemagglutination Tests; D006801:Humans; D007071:Immunoglobulin A, Secretory / Q000032:analysis* / Q000276:immunology*; D007128:Immunoglobulin Fragments; D008180:Lupus Erythematosus, Systemic / Q000276:immunology; D010306:Parotid Gland / Q000276:immunology; D012216:Rheumatic Diseases / Q000276:immunology*; D012463:Saliva / Q000032:analysis* / Q000276:immunology; D012635:Secretory Component; D012859:Sjogren's Syndrome / Q000276:immunology
chemical_list: D001323:Autoantibodies; D007071:Immunoglobulin A, Secretory; D007128:Immunoglobulin Fragments; D012635:Secretory Component