AllelesGenotypeGene FrequencyPolymorphism, GeneticGenetic Predisposition to DiseasePolymorphism, Single NucleotideCase-Control StudiesPolymorphism, Restriction Fragment LengthHaplotypesAsian Continental Ancestry GroupPolymerase Chain ReactionGenetic VariationGenetic Association StudiesLinkage DisequilibriumHeterozygoteHomozygotePhenotypeChinaGenetic MarkersGenetics, PopulationRisk FactorsEuropean Continental Ancestry GroupMethylenetetrahydrofolate Reductase (NADPH2)MutationModels, GeneticJapanSequence Analysis, DNABase SequenceMolecular Sequence DataIndiaPeptidyl-Dipeptidase ATurkeyOdds RatioGlutathione TransferaseMicrosatellite RepeatsDNA PrimersAryl Hydrocarbon HydroxylasesSelection, GeneticExfoliation SyndromeKoreaEthnic GroupsCohort StudiesDNA Mutational AnalysisHLA-DQ AntigensAge of OnsetPromoter Regions, GeneticGenetic TestingChi-Square DistributionDNAUveomeningoencephalitic SyndromeAfrican Continental Ancestry GroupMannose-Binding LectinGenetic LinkageApolipoproteins EExonsHLA-DQ beta-ChainsMexicoDisease SusceptibilityArylamine N-AcetyltransferaseGlutathione S-Transferase piReceptors, CalcitriolBrazilBreedingIntronsGenome-Wide Association StudyCytochrome P-450 CYP2E1Amino Acid SubstitutionGlaucoma, Open-AnglePhylogenyRiskIranHLA-DR AntigensCodonLogistic ModelsBehcet SyndromeTaiwanChromosome MappingReference ValuesMixed Function OxygenasesCytochrome P-450 CYP1A1Models, StatisticalPrevalenceDemographyArthritis, RheumatoidDiabetes Mellitus, Type 1Prospective StudiesCrosses, GeneticCTLA-4 AntigenP-GlycoproteinHomocysteineSmokingFolic AcidDiabetes Mellitus, Type 2Sex FactorsAge FactorsBreast NeoplasmsRisk AssessmentTime FactorsCross-Sectional StudiesSeverity of Illness Index