title: Diagnosis of systemic lupus erythematosus and lupus nephritis.
mesh_terms: D000974:Antibodies, Antinuclear / Q000032:analysis; D000936:Antigen-Antibody Complex / Q000032:analysis; D001323:Autoantibodies / Q000032:analysis; D003165:Complement System Proteins / Q000032:analysis; D004247:DNA / Q000276:immunology; D005455:Fluorescent Antibody Technique; D005921:Glomerulonephritis / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D007158:Immunologic Techniques; D008180:Lupus Erythematosus, Systemic / Q000150:complications / Q000175:diagnosis*; D011379:Prognosis; D011863:Radioimmunoassay
chemical_list: D000974:Antibodies, Antinuclear; D000936:Antigen-Antibody Complex; D001323:Autoantibodies; D003165:Complement System Proteins; D004247:DNA