Polymorphism, GeneticPolymorphism, Single NucleotideDisease SusceptibilityGenetic Predisposition to DiseaseGenotypeAllelesGene FrequencyHaplotypesCase-Control StudiesGenetic VariationLinkage DisequilibriumAsian Continental Ancestry GroupGenetic Association StudiesPolymerase Chain ReactionGenome-Wide Association StudyGenetic MarkersPhenotypeGlutathione TransferaseRisk FactorsGenetic LinkageChromosome MappingEuropean Continental Ancestry GroupMolecular Sequence DataPolymorphism, Restriction Fragment LengthHomozygoteSequence Analysis, DNAPharmacogeneticsChinaBase SequenceCytochrome P-450 CYP2E1Glutathione S-Transferase piMutationGenome, HumanArylamine N-AcetyltransferaseMethylenetetrahydrofolate Reductase (NADPH2)Models, GeneticEpistasis, GeneticMicrobial Sensitivity TestsOdds RatioHeterozygoteMicrosatellite RepeatsAryl Hydrocarbon HydroxylasesCytochrome P-450 CYP1A1Genetic LociGenetics, PopulationJapanHLA-DRB1 ChainsPolymorphism, Single-Stranded ConformationalHLA-DQ AntigensPromoter Regions, GeneticImmunity, InnateDNA PrimersNod2 Signaling Adaptor ProteinCatechol O-MethyltransferaseCrohn DiseaseCytochrome P-450 CYP2D6Genetic TestingCohort StudiesPedigreeQuantitative Trait LociSpecies SpecificityHLA-DQ beta-ChainsHLA-DR AntigensExonsPlant DiseasesComplement C4aKoreaHLA-DR3 AntigenHLA AntigensChromosomes, Human, Pair 6DNADNA Mutational AnalysisAmino Acid SubstitutionAnti-Bacterial AgentsGenetic Diseases, InbornGenotyping TechniquesLupus Erythematosus, SystemicGenes, MHC Class IIAmino Acid SequenceDiabetes Mellitus, Type 1Major Histocompatibility ComplexXeroderma Pigmentosum Group D ProteinRiskAge of OnsetSmokingBahrainEthnic GroupsIntronsSalicylic AcidCytochrome P-450 Enzyme SystemAutoimmune DiseasesPhylogenyPeptidyl-Dipeptidase ALogistic ModelsSelection, GeneticCrosses, GeneticAmplified Fragment Length Polymorphism AnalysisGene DosageMice, Inbred C57BLGlucuronosyltransferase