Locus CoeruleusAllelesHLA AntigensHLA-DR AntigensHLA-DQ AntigensPhenotypeHLA-DR3 AntigenHLA-DQ beta-ChainsHLA-DR4 AntigenAntigensHLA-DR Serological SubtypesHLA-DRB1 ChainsGenotypeAntigens, BacterialGene FrequencyHLA-DR2 AntigenGenetic Predisposition to DiseasePolymorphism, GeneticHaplotypesAntigens, NeoplasmMolecular Sequence DataGenetic LociAntigens, SurfaceMutationHLA-DQ alpha-ChainsChromosome MappingHistocompatibility Antigens Class IIAntigens, ViralHistocompatibility TestingQuantitative Trait LociBase SequenceGenes, MHC Class IIHeterozygoteHLA-B AntigensPolymorphism, Single NucleotideGenetic VariationGenetic LinkageHLA-DR7 AntigenCrosses, GeneticAmino Acid SequenceGenetic MarkersPolymerase Chain ReactionKeratoconjunctivitis SiccaHLA-DR1 AntigenApolipoprotein E4EpitopesGold Sodium ThiomalateLinkage DisequilibriumHistocompatibility Antigens Class IAntigens, ProtozoanHomozygoteHLA-A AntigensDiabetes Mellitus, Type 1Antigens, CDAntigens, Polyomavirus TransformingPedigreeMicrosatellite RepeatsModels, GeneticCase-Control StudiesHLA-D AntigensPolymorphism, Restriction Fragment LengthSequence Analysis, DNAH-2 AntigensAntigens, FungalEpitopes, T-LymphocyteMice, Inbred C57BLGenes, MHC Class IAntigens, HelminthGenetic Association StudiesCD4-Positive T-LymphocytesT-LymphocytesMice, CongenicAntibodies, MonoclonalSpecies SpecificityBahrainHLA-DP AntigensHistocompatibility AntigensHLA-DP beta-ChainsReceptors, Antigen, T-CellDNACarcinoembryonic AntigenAntigens, Viral, TumorCell LineRecombination, GeneticApolipoprotein E2HLA-A2 AntigenHLA-C AntigensX ChromosomeArthritis, RheumatoidApolipoproteins EQuantitative Trait, HeritableMajor Histocompatibility ComplexSelection, GeneticGenes, LethalProliferating Cell Nuclear AntigenRisk FactorsDNA PrimersCells, CulturedLymphocyte ActivationMice, Inbred BALB C