Disease SusceptibilityGenetic Predisposition to DiseasePolymorphism, Single NucleotideGenotypePolymorphism, GeneticAllelesHaplotypesCase-Control StudiesGene FrequencyGenome-Wide Association StudyMicrobial Sensitivity TestsLinkage DisequilibriumGenetic LinkageGenetic VariationHLA-DQ AntigensGenetic MarkersHLA-DQ beta-ChainsGenetic LociChromosome MappingPhenotypeHLA-DRB1 ChainsGenetic Association StudiesGenetic TestingAnti-Bacterial AgentsHLA-DR AntigensAsian Continental Ancestry GroupRisk FactorsGenome, HumanDiabetes Mellitus, Type 1Chromosomes, Human, Pair 6HLA-DR3 AntigenEuropean Continental Ancestry GroupNod2 Signaling Adaptor ProteinHLA AntigensModels, GeneticCrohn DiseaseMutationEpistasis, GeneticMicrosatellite RepeatsImmunity, InnatePedigreePolymerase Chain ReactionAutoimmune DiseasesLupus Erythematosus, SystemicGenes, MHC Class IIMice, Inbred C57BLMolecular Sequence DataAge of OnsetMajor Histocompatibility ComplexSpecies SpecificityQuantitative Trait LociOdds RatioPlant DiseasesDrug Resistance, BacterialInflammatory Bowel DiseasesDrug Resistance, MicrobialLod ScorePolymorphism, Restriction Fragment LengthFamily HealthDisease Models, AnimalComplement C4aSequence Analysis, DNAChinaCohort StudiesHeterozygoteMice, Inbred StrainsGlutathione TransferaseGene-Environment InteractionMultifactorial InheritanceGenotyping TechniquesHLA-B15 AntigenAutoantibodiesBase SequenceHLA-B AntigensMultiple SclerosisSalicylic AcidChromosomes, Human, Pair 2Crosses, GeneticAntifungal AgentsGenetic Diseases, InbornBahrainPenetranceBerylliosisHomozygoteEnvironmental ExposureArthritis, RheumatoidGenetics, PopulationGenetic HeterogeneityFamilyChromosomes, Human, Pair 5EnvironmentDisease ResistancePsoriasisPromoter Regions, GeneticJapanPlant ImmunitySmokingAutoimmunityDiabetes Mellitus, Type 2Colitis, Ulcerative