Objective:To study the significance of Anti ds DNA,anti Sm,anti-Rib Antibody with ANA in the diagnosis of Systemic lupus erythematosus(SLE).

• 目的:探讨抗双链DNA(ds-DNA)、抗Sm、抗R ib抗体和抗核抗体(ANA)联合检测对系统性红斑狼疮(SLE)的诊断意义。