title: [A study on autoantibodies including anti-nDNA, anti-RNP and anti-Sm antibody in various autoimmune diseases].
mesh_terms: D000974:Antibodies, Antinuclear / Q000032:analysis; D001323:Autoantibodies / Q000032:analysis*; D001327:Autoimmune Diseases / Q000175:diagnosis / Q000276:immunology*; D004247:DNA / Q000276:immunology; D006801:Humans; D007136:Immunoglobulins / Q000276:immunology; D012261:Ribonucleoproteins / Q000276:immunology
chemical_list: D000974:Antibodies, Antinuclear; D001323:Autoantibodies; D007136:Immunoglobulins; D012261:Ribonucleoproteins; D004247:DNA