Genetic Predisposition to DiseaseGenotypePolymorphism, GeneticAllelesPolymorphism, Single NucleotideRisk FactorsPedigreeCase-Control StudiesGerm-Line MutationGene FrequencyDisease SusceptibilityGenetic TestingPhenotypeHaplotypesFamily HealthGenetic MarkersMutationGenetic LinkageNeoplastic Syndromes, HereditaryGene-Environment InteractionAge of OnsetPelvimetryDisease Models, AnimalFamilyGenetic Association StudiesHeredityChromosome MappingTwins, MonozygoticGenome-Wide Association StudyCohort StudiesHLA-DQ AntigensDNA Mutational AnalysisObesityHungaryDiabetes Mellitus, Type 2Age FactorsPrevalencePenetranceTime FactorsGenetic VariationEuropean Continental Ancestry GroupDiseases in TwinsHLA-DQ beta-ChainsGenetic LociHeterozygoteQuestionnairesLinkage DisequilibriumIncidenceProspective StudiesSeverity of Illness IndexNeoplasmsGenes, BRCA1SyndromeMicrosatellite RepeatsSchizophreniaRiskCausalityAnxietyNeoplasms, Multiple PrimaryHLA-DRB1 ChainsOdds RatioEnvironmentAsian Continental Ancestry GroupSex FactorsPregnancyRisk AssessmentSymptom AssessmentAutoimmune DiseasesPolymerase Chain ReactionHomozygoteInfant, NewbornBreast NeoplasmsDepressionSmokingStress, PsychologicalPolymorphism, Single-Stranded ConformationalFollow-Up StudiesNeoplasms, Second PrimaryBody Mass IndexCeliac DiseaseDisease ProgressionAutoantibodiesHypertensionInheritance PatternsMice, Inbred StrainsChi-Square DistributionAutoimmunityHLA AntigensThyroiditis, AutoimmuneLogistic ModelsJapanCrohn DiseaseLiver Cirrhosis, BiliaryEnvironmental ExposureChromosomes, Human, Pair 2BrainLod ScoreHLA-DR AntigensChinaAlcoholism