title: No lupus nephritis in the absence of antiC1q autoantibodies?
authors.forename: Véronique
authors.initials: V
authors.lastname: Frémeaux-Bacchi
authors.forename: Laure Hélène
authors.initials: LH
authors.lastname: Noël
authors.forename: Jürg A
authors.initials: JA
authors.lastname: Schifferli
mesh_terms: D001323:Autoantibodies / Q000032:analysis*; D015922:Complement C1q / Q000276:immunology*; D003171:Complement Pathway, Classical; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000276:immunology; D008181:Lupus Nephritis / Q000175:diagnosis* / Q000276:immunology*
chemical_list: D001323:Autoantibodies; D015922:Complement C1q