title: Circulating immune complex assays in patients with lupus and membranous glomerulonephritis.
mesh_terms: D000936:Antigen-Antibody Complex; D002499:Centrifugation, Density Gradient; D003172:Complement C1 / Q000276:immunology; D003450:Cryoglobulins; D004247:DNA / Q000276:immunology; D005921:Glomerulonephritis / Q000150:complications / Q000276:immunology*; D006801:Humans; D007158:Immunologic Techniques; D008180:Lupus Erythematosus, Systemic / Q000150:complications / Q000276:immunology*
chemical_list: D000936:Antigen-Antibody Complex; D003172:Complement C1; D003450:Cryoglobulins; D004247:DNA