Genetic Predisposition to DiseaseSkinGenotypePolymorphism, GeneticSkin NeoplasmsAllelesPolymorphism, Single NucleotideSkin DiseasesPedigreeSkin AgingGerm-Line MutationGene FrequencyCase-Control StudiesRisk FactorsDisease SusceptibilityGenetic TestingPhenotypeHaplotypesGenetic MarkersFamily HealthMutationGenetic LinkageNeoplastic Syndromes, HereditaryGene-Environment InteractionPelvimetrySkin TestsSkin Physiological PhenomenaAge of OnsetDisease Models, AnimalGenetic Association StudiesChromosome MappingHeredityGenome-Wide Association StudyHLA-DQ AntigensTwins, MonozygoticSkin AbsorptionDNA Mutational AnalysisFamilyObesityPenetranceHungaryDiabetes Mellitus, Type 2Skin PigmentationGenetic LociHLA-DQ beta-ChainsGenetic VariationLinkage DisequilibriumEuropean Continental Ancestry GroupHeterozygoteGenes, BRCA1Microsatellite RepeatsDiseases in TwinsCohort StudiesNeoplasms, Multiple PrimaryHLA-DRB1 ChainsNeoplasmsIncidenceAge FactorsRiskEnvironmentAsian Continental Ancestry GroupCausalityHomozygoteAutoimmune DiseasesPolymerase Chain ReactionSkin, ArtificialPolymorphism, Single-Stranded ConformationalMice, Inbred StrainsNeoplasms, Second PrimarySyndromeBreast NeoplasmsTime FactorsOdds RatioRisk AssessmentPregnancyInheritance PatternsHLA AntigensMice, Inbred C57BLAutoimmunityChromosomes, Human, Pair 2AutoantibodiesHLA-DR AntigensThyroiditis, AutoimmunePrevalenceLod ScoreBase SequenceInfant, NewbornHypertensionLiver Cirrhosis, BiliaryChromosomes, Human, Pair 6Body Mass IndexCeliac DiseaseCrohn DiseaseMolecular Sequence DataPolymorphism, Restriction Fragment LengthEnvironmental ExposureSmokingDiabetes Mellitus, Type 1SiblingsSex Factors