HemochromatosisIron OverloadPhlebotomyHistocompatibility Antigens Class IIronTransferrinHepcidinsReceptors, TransferrinMembrane ProteinsFerritinsHLA AntigensAntimicrobial Cationic PeptidesIron Metabolism DisordersHomozygoteCation Transport ProteinsPorphyria Cutanea TardaIron RadioisotopesIron-Binding ProteinsMutationIron Chelating AgentsLiverGenetic TestingDuodenumPenetranceChromosomes, Human, Pair 6beta 2-MicroglobulinHeterozygoteGenotypeIron, DietaryMutation, MissenseLiver CirrhosisHomeostasisAnemia, Iron-DeficiencyChelation TherapyIntestinal AbsorptionPoint MutationLiver DiseasesPhenotypeGene FrequencyAmino Acid SubstitutionHemosiderosisAspartate AminotransferasesHepatocytesAllelesMice, KnockoutCarcinoma, HepatocellularPolymerase Chain Reaction