Gene FrequencyPolymorphism, GeneticPolymorphism, Single NucleotideAllelesGenotypeGenetic Predisposition to DiseaseGenetic VariationSelection, GeneticCase-Control StudiesGenetics, PopulationHaplotypesHeterozygoteModels, GeneticIndians, South AmericanHomozygotePolymerase Chain ReactionPhenotypeAsian Continental Ancestry GroupBiological MarkersGenetic MarkersPolymorphism, Restriction Fragment LengthHeterozygote DetectionGenetic Association StudiesGenetic LinkageGlutathione TransferaseBlood Group AntigensPaternityElectrophoresis, Starch GelGenes, RecessiveEthnic GroupsJewsRisk FactorsMutationBase SequencePedigreeConsanguinityChinaLinkage DisequilibriumEuropean Continental Ancestry GroupEsterasesChromosome MappingMolecular Sequence DataCytochrome P-450 CYP2E1PhosphoglucomutaseJapanProbabilityGlutathione S-Transferase piGenes, DominantMethylenetetrahydrofolate Reductase (NADPH2)Arylamine N-AcetyltransferaseAryl Hydrocarbon HydroxylasesPharmacogeneticsBiological EvolutionMathematicsHaptoglobinsCytochrome P-450 CYP1A1Sequence Analysis, DNAPolymorphism, Single-Stranded ConformationalInbreedingModels, BiologicalEnzymesAfrican Continental Ancestry GroupGaucher DiseaseHLA AntigensGenesOdds RatioCytochrome P-450 CYP2D6Catechol O-MethyltransferaseTumor Markers, BiologicalKoreaCohort StudiesNuclear FamilyDNA PrimersSmokingPromoter Regions, GeneticXeroderma Pigmentosum Group D ProteinComputer SimulationRiskExonsCytochrome P-450 Enzyme SystemPeptidyl-Dipeptidase AMicrosatellite RepeatsGenome-Wide Association StudyDNAAmplified Fragment Length Polymorphism AnalysisPrognosisBreast NeoplasmsErythrocytesGlucuronosyltransferaseDNA Mutational AnalysisAmino Acid SubstitutionLogistic ModelsAryldialkylphosphataseTaiwanAldehyde DehydrogenaseEpoxide HydrolasesLod ScorePhylogenyBiomarkers, PharmacologicalMephenytoin