Asero, R Autoantibody to proliferating cell nuclear antigen (PCNA) in SLE: a clinical and serological study. [electronic resource] - Clinical and experimental rheumatology - 241-6 p. digital Publication Type: Journal Article ISSN: 0392-856X Subjects--Topical Terms: AdolescentAdultAgedAutoantibodies--biosynthesisAutoantigens--immunologyCross-Sectional StudiesFemaleHumansLupus Erythematosus, Systemic--complicationsMaleMiddle AgedNuclear Proteins--immunologyProliferating Cell Nuclear Antigen