Antigens, BacterialAntigensLatex Fixation TestsAntibodies, BacterialBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsArthritis, ReactiveAntigens, SurfaceVeillonellaAntigens, ViralCounterimmunoelectrophoresisImmunoglobulin GCross ReactionsT-LymphocytesAgglutination TestsPorphobilinogen SynthaseAntibody FormationImmunizationActinomycesLymphocyte ActivationHLA-B27 AntigenAntigens, ProtozoanEnzyme-Linked Immunosorbent AssayEpitopesMice, Inbred BALB CAntigens, Polyomavirus TransformingAutosuggestionHaemophilus influenzaeHLA AntigensImmunoglobulin AArthritis, InfectiousMeningitisBacterial VaccinesStreptococcus pneumoniaeAntigens, FungalYersinia enterocoliticaAntigens, CDAntigens, HelminthNeisseria meningitidisBrucella abortusAntigen-Presenting CellsMice, Inbred C57BLSalmonellaDendritic CellsH-2 AntigensLipopolysaccharidesAntigen-Antibody ComplexIntestinesImmunoglobulin MSynovial FluidEscherichia coliFluorescent Antibody TechniqueImmunity, CellularSpleenCarcinoembryonic AntigenPolysaccharides, BacterialAntigens, Viral, TumorTetanus ToxoidInterferon-gammaListeria monocytogenesDental Caries Activity TestsColitisIntestinal MucosaSalmonella typhimuriumSierra LeoneAntigen PresentationHLA-DR AntigensReceptors, Antigen, T-CellHistocompatibility AntigensProliferating Cell Nuclear AntigenCD4-Positive T-LymphocytesCytokinesHistocompatibility Antigens Class IIProstate-Specific AntigenO AntigensReceptors, Antigen, B-CellBacterial ProteinsPhagocytosisAntigens, CD15Antigens, Tumor-Associated, CarbohydrateHLA-A2 AntigenAntigens, CD8Blood Group AntigensHepatitis B Surface AntigensBacteriologyHLA-A AntigensHistocompatibility Antigens Class IPeptide Termination FactorsAntibody SpecificityMolecular Sequence DataReceptors, AntigenAntigens, CD45Hepatitis B AntigensAntigens, CD4Antigen-Antibody ReactionsAntigens, CD1Immune SeraHLA-B AntigensAntigens, DifferentiationCell LineAmino Acid Sequence