Polymorphism, GeneticPolymorphism, Single NucleotidePromoter Regions, GeneticGenotypeGenetic Predisposition to DiseaseGene FrequencyAllelesCase-Control StudiesHaplotypesBase SequenceAsian Continental Ancestry GroupPolymerase Chain ReactionMolecular Sequence DataGlutathione TransferaseGenetic Association StudiesGenetic VariationLinkage DisequilibriumDNA-Binding ProteinsChinaCytochrome P-450 CYP2E1Glutathione S-Transferase piRisk FactorsSequence Analysis, DNAPhenotypeMethylenetetrahydrofolate Reductase (NADPH2)Arylamine N-AcetyltransferaseAryl Hydrocarbon HydroxylasesPolymorphism, Restriction Fragment LengthHomozygoteGene Expression RegulationDNA PrimersMutationCytochrome P-450 CYP1A1DNAPharmacogeneticsPolymorphism, Single-Stranded ConformationalTranscription, GeneticGenetic MarkersCatechol O-MethyltransferaseEuropean Continental Ancestry GroupCytochrome P-450 CYP2D6ExonsOdds RatioBinding SitesRNA, MessengerJapanHeterozygoteTransfectionIntronsKoreaCell LineDNA Mutational AnalysisGenes, ReporterModels, GeneticAmino Acid SequenceCloning, MolecularTranscriptional ActivationDNA MethylationXeroderma Pigmentosum Group D ProteinChromosome MappingPlasmidsCytochrome P-450 Enzyme SystemSp1 Transcription FactorNuclear ProteinsRiskSmokingPeptidyl-Dipeptidase AGlucuronosyltransferaseAmplified Fragment Length Polymorphism AnalysisMicrosatellite RepeatsRegulatory Sequences, Nucleic AcidProtein BindingTranscription FactorsAmino Acid SubstitutionGenome-Wide Association StudySequence Homology, Nucleic AcidCohort StudiesLuciferasesAryldialkylphosphataseSequence DeletionTATA BoxGenetics, PopulationAldehyde DehydrogenasePhylogenyBreast NeoplasmsSpecies SpecificityEpoxide HydrolasesSerotonin Plasma Membrane Transport ProteinsResponse ElementsCytochrome P-450 CYP3ATrans-ActivatorsGenetic LinkageMephenytoinTranscription Initiation SiteGene ExpressionGene Expression Regulation, BacterialMixed Function Oxygenases5' Flanking RegionGene Expression Regulation, EnzymologicMinisatellite Repeats