HeterozygoteGenotypeHeterozygote DetectionHomozygotePolymorphism, GeneticAllelesGene FrequencyMutationPhenotypeGenetic Predisposition to DiseasePolymorphism, Single NucleotideGenetic VariationPedigreePolymerase Chain ReactionHaplotypesMolecular Sequence DataPolymorphism, Restriction Fragment LengthCase-Control StudiesBase SequenceSequence Analysis, DNADNA Mutational AnalysisThalassemiaGenetic MarkersCrosses, GeneticModels, GeneticPhylogenyGenes, RecessiveAsian Continental Ancestry GroupHemoglobin A2Point MutationHyperlipoproteinemia Type IGenes, DominantMutation, MissenseGenetic LinkageGenetics, PopulationExonsHemochromatosisLinkage DisequilibriumRisk FactorsMicrosatellite RepeatsChromosome MappingGenes, LethalGenetic TestingHepacivirusMethylenetetrahydrofolate Reductase (NADPH2)Genotyping TechniquesHemoglobins, AbnormalChinaDNA PrimersAtaxia TelangiectasiaHyperlipoproteinemia Type IIMice, Mutant StrainsHemoglobin EDNAJewsInbreedingCystinuriaHypobetalipoproteinemiasSelection, GeneticTay-Sachs Diseasealpha-ThalassemiaMice, KnockoutAdenine PhosphoribosyltransferaseCatechol O-MethyltransferaseMolecular EpidemiologyApolipoproteins EEuropean Continental Ancestry GroupAmino Acid SubstitutionGene DeletionFetal HemoglobinGlutathione TransferaseAmino Acid SequenceJapanCohort StudiesPeptidyl-Dipeptidase AMice, Inbred C57BLHemoglobinopathiesbeta-ThalassemiaRecombination, GeneticOdds RatioHepatitis CPhenylketonuriasApolipoprotein E4Hepatitis C, ChronicGlucosephosphate Dehydrogenase DeficiencyMinisatellite RepeatsItalyCystic FibrosisRNA, ViralShrewsHybrid VigorAryl Hydrocarbon HydroxylasesEpistasis, GeneticSandhoff DiseaseFrameshift MutationAge of OnsetAmino Acid Metabolism, Inborn ErrorsRibavirinHepatitis B virusGlobins