Hepatitis B Core AntigensHepatitis BHepatitis B virusHepatitis B, ChronicHepatitis B Surface AntigensHepatitis B AntibodiesHepatitis B e AntigensHepatitis C, ChronicHepatitis B AntigensHepatitis CAntiviral AgentsHepatitis B VaccinesLamivudineHepatitis, ChronicDNA, ViralHepatitis AAlanine TransaminaseAntigensHepacivirusHepatitisInterferon-alphaHepatitis, Viral, HumanOrganophosphonatesFactor VIIIHepatitis AntibodiesLewis Blood-Group SystemHepatitis C AntibodiesLiver CirrhosisHepatitis A virusLiverRibavirinCarcinoma, HepatocellularImmunoenzyme TechniquesEpitopesCarrier StateBlood Group AntigensViral LoadAntigens, NeoplasmLiver NeoplasmsRNA, ViralHepatitis A Vaccinesvon Willebrand FactorBlood DonorsAntigens, ViralPolyethylene GlycolsHepatitis DHepatitis, Viral, AnimalHepatitis EHepatitis VirusesHepatitis, AutoimmuneHepatitis E virusHepatitis B Virus, DuckHepatitis Delta VirusViral Hepatitis VaccinesChronic DiseaseHepatitis A AntibodiesSeroepidemiologic StudiesLiver TransplantationHepatitis, AnimalAntibodies, MonoclonalCarcinoembryonic AntigenHepatitis A Virus, HumanImmunoglobulin MMolecular Sequence DataEnzyme-Linked Immunosorbent AssayHepatitis C AntigensTreatment OutcomeGenotypeAntibodies, ViralHepatitis D, ChronicRecombinant ProteinsPrevalenceViral Core ProteinsRadioimmunoassayDrug Therapy, CombinationAntigens, BacterialTissue DonorsSerumHepatitis delta AntigensVirus ReplicationAntigens, SurfaceAdenineHepatitis B Virus, WoodchuckMurine hepatitis virusAcute DiseaseHepatitis AntigensHepatovirusLiver Function TestsImmunoglobulin GRisk FactorsHepatitis A AntigensVirus ActivationImmunohistochemistryBase SequenceDrug Resistance, ViralHIV InfectionsAspartate AminotransferasesLiver DiseasesRetrospective StudiesHepatitis, Alcoholic