ItalyMediterranean RegionMilitary FacilitiesMediterranean IslandsGlucosephosphate Dehydrogenase DeficiencyThalassemiaIslandsGeminiviridaeFounder EffectAquilegiaHaplotypesTick InfestationsHLA-DQ beta-ChainsBegomovirusLinkage DisequilibriumGenetic VariationHeterozygote DetectionGenetics, PopulationLycopersicon esculentumGeographyMultiple SclerosisMicrosatellite RepeatsHLA-DRB1 ChainsPhylogenyGlucosephosphate DehydrogenaseGenetic MarkersRomeGene FrequencyGlobinsAllelesPolymorphism, Single NucleotideGenetic Predisposition to DiseaseGenotypeDiabetes Mellitus, Type 1HomozygoteSicilyHeterozygotePolymerase Chain ReactionGenetic LinkagePedigreeChromosome MappingMutationPolymorphism, GeneticCase-Control StudiesMolecular Sequence DataSex FactorsEuropeBase Sequence