In Situ HybridizationHLA AntigensMolecular Sequence DataGenotypeAntigensHLA-B27 AntigenHLA-B44 AntigenHLA-B AntigensAntigens, BacterialAntigens, NeoplasmAntigens, SurfaceAntigens, ViralHLA-B8 AntigenHLA-B37 AntigenSpondylitis, AnkylosingHistocompatibility Antigens Class IHistocompatibility Antigens Class IIArthritis, ReactiveHLA-DR AntigensHLA-A AntigensAllelesAntigens, ProtozoanPolymorphism, GeneticUveitis, AnteriorAntigens, Polyomavirus TransformingH-2 AntigensHistocompatibility TestingAntigens, CDHLA-B35 AntigenHLA-C AntigensAmino Acid SequenceEpitopesAntigens, FungalHLA-B7 AntigenSacroiliac JointHLA-DQ AntigensAntigens, HelminthSpondylarthropathiesCross ReactionsHLA-D AntigensAntibodies, MonoclonalHistocompatibility AntigensCarcinoembryonic AntigenGene FrequencyHLA-A2 AntigenReceptors, Antigen, T-CellAntigens, Viral, TumorT-Lymphocytes, CytotoxicAwards and PrizesGenetic Predisposition to DiseaseHLA-B51 AntigenPolymerase Chain ReactionT-LymphocytesSkin Window TechniqueBase SequencePolymorphism, Single NucleotideProliferating Cell Nuclear AntigenHIV Long-Term SurvivorsPhenotypeGenetic VariationEnzyme-Linked Immunosorbent AssayAntigens, CD8Receptors, Antigen, B-CellProstate-Specific AntigenO AntigensImmunoglobulin GHaplotypesCD8-Positive T-LymphocytesCell LineLymphocyte ActivationHepatitis B Surface AntigensEpitopes, T-LymphocyteArthritis, InfectiousAntibodies, BacterialAntigens, CD15Mice, Inbred BALB CSequence Analysis, DNAAntigens, Tumor-Associated, CarbohydratePhylogenyInterferon-gammaHLA-DRB1 ChainsCase-Control StudiesAntigens, CD3Antibody SpecificityBlood Group AntigensKlebsiella pneumoniaePeptidesAutoantibodiesB-LymphocytesMutationMice, Inbred C57BLHLA-DQ beta-ChainsAntigens, CD4HLA-DR3 AntigenFluorescent Antibody TechniqueReceptors, Antigen, T-Cell, alpha-betaArthritisAntibody FormationAntigens, CD45Antigen-Antibody Reactions