Lupus Erythematosus, SystemicIronIron, DietaryAbsorptionIntestinal AbsorptionIron IsotopesHepcidinsIron RadioisotopesFerritinsPhytic AcidBiological AvailabilityAntibodies, AntinuclearLupus NephritisAntimicrobial Cationic PeptidesIron OverloadFood, FortifiedAnemia, Iron-DeficiencyIron Chelating AgentsFerrous CompoundsTransferrinLupus Erythematosus, DiscoidLupus Erythematosus, CutaneousAscorbic AcidAutoantibodiesHemochromatosisLupus Vasculitis, Central Nervous SystemBreadHemoglobinsAnemia, HypochromicHemosiderinCation Transport ProteinsAntibodies, AnticardiolipinHomeostasisMice, Inbred NZBHydroxychloroquineFerric CompoundsAntiphospholipid SyndromeAutoimmune DiseasesAutoantigensAntibodies, AntiphospholipidImmunoglobulin GLupus Coagulation InhibitorComplement C4DietIron CompoundsMice, Inbred MRL lprsnRNP Core ProteinsMilkAntigen-Antibody ComplexMeatRheumatic DiseasesMembrane ProteinsAutoimmunityArthritis, RheumatoidSjogren's SyndromeIron-Binding ProteinsNephritisComplement C1qSeverity of Illness IndexDuodenumComplement C3B-LymphocytesPrednisoloneHistocompatibility Antigens Class IDNALiverRNA, Small CytoplasmicConnective Tissue DiseasesImmunoglobulin MCase-Control StudiesImmunosuppressive AgentsEnzyme-Linked Immunosorbent AssayGenetic Predisposition to DiseaseB-Cell Activating FactorCardiolipinsCollagen DiseasesReceptors, TransferrinPhotosensitivity DisordersComplement C4aMixed Connective Tissue DiseaseIron Metabolism DisordersBiological MarkersSerositisScleroderma, SystemicIron Regulatory Protein 1Lupus VulgarisRibonucleoproteins, Small NuclearDeferoxamineComplement System ProteinsRibonucleoproteinsAntibody SpecificityGlomerulonephritisbeta 2-Glycoprotein IVasculitisCryoglobulinsT-LymphocytesPanniculitis, Lupus ErythematosusFood AnalysisEnterocytesReceptors, IgG