Disease SusceptibilityGenetic Predisposition to DiseasePolymorphism, Single NucleotideGenome-Wide Association StudyImmune Complex DiseasesGenotypeGenetic Diseases, InbornHaplotypesAllelesDiseaseModels, GeneticGenome, HumanLinkage DisequilibriumChromosome MappingGenetic VariationGenetic LinkageGene FrequencyPolymorphism, GeneticGenetic MarkersPhenotypeEpistasis, GeneticCase-Control StudiesGenomicsMolecular Sequence DataGenetic Association StudiesGenetic LociQuantitative Trait LociSequence Analysis, DNADatabases, GeneticCrohn DiseaseGenetics, PopulationGenetic HeterogeneityMicrobial Sensitivity TestsMultifactorial InheritanceGenetic TestingBase SequencePedigreeMutationOligonucleotide Array Sequence AnalysisComputational BiologyGene Expression ProfilingComputer SimulationNod2 Signaling Adaptor ProteinAlgorithmsMicrosatellite RepeatsGenomeChromosomes, Human, Pair 6Lod ScorePolymerase Chain ReactionQuantitative Trait, HeritableHLA-DQ AntigensNuclear FamilyGene DosageSoftwarePlant DiseasesModels, StatisticalLupus Erythematosus, SystemicPenetranceDNA Copy Number VariationsHLA-DRB1 ChainsDiabetes Mellitus, Type 1HLA-DQ beta-ChainsHLA-DR3 AntigenComplement C4aGenomic InstabilityEuropean Continental Ancestry GroupImmunity, InnateAmino Acid SequenceHLA-DR AntigensGene Regulatory NetworksAutoimmune DiseasesAnti-Bacterial AgentsChromosomes, HumanSpecies SpecificityEnvironmentInheritance PatternsHLA AntigensRisk FactorsReproducibility of ResultsPhysical Chromosome MappingAsian Continental Ancestry GroupBahrainSalicylic AcidPharmacogeneticsMultifactor Dimensionality ReductionGenes, MHC Class IIMice, Inbred C57BLChromosomes, Human, Pair 2Age of OnsetEpigenesis, GeneticGenetics, MedicalMajor Histocompatibility ComplexPhylogenyGene Expression RegulationComplement C4Sample SizeCrosses, GeneticGene-Environment InteractionEpigenomicsInflammatory Bowel Diseases