Hepatitis B e AntigensHepatitis B virusHepatitis BHepatitis B, ChronicHepatitis B Surface AntigensHepatitis B AntigensHepatitis B Core AntigensHepatitis B AntibodiesLamivudineHepatitis, Viral, HumanDNA, ViralAntiviral AgentsHepatitis CHepatitis B VaccinesAlanine TransaminaseCoinfectionCarrier StateLiver CirrhosisHepatitis, ChronicOrganophosphonatesAdenineLiverHepatitis AInterferon-alphaViral LoadVirus ReplicationCarcinoma, HepatocellularInfectious Disease Transmission, VerticalAntigensGenotypeHIV InfectionsDrug Resistance, ViralReverse Transcriptase InhibitorsLiver NeoplasmsHepatitisNucleosidesMolecular Sequence DataPregnancy Complications, InfectiousHepatitis A virusHepatitis C, ChronicPolyethylene GlycolsGuanineHepatitis VirusesMutationRecombinant ProteinsAntigens, ViralHepatitis B Virus, DuckHepacivirusHepatitis AntibodiesTreatment OutcomePolymerase Chain ReactionAntigens, BacterialHepatitis C AntibodiesChinaChronic DiseaseHepatitis A VaccinesBase SequenceTime FactorsRNA, ViralHepatitis, Viral, AnimalHepatitis Delta VirusDrug Therapy, CombinationAntigens, NeoplasmHepatitis DHepatitis E virusAntigens, SurfaceViral Hepatitis VaccinesRNA VirusesFollow-Up StudiesHepatitis EVaccinia virusHepatitis A AntibodiesSeroepidemiologic StudiesHepatitis A Virus, HumanAmino Acid SequenceHepatitis, AutoimmuneProspective StudiesRetrospective StudiesViral Core ProteinsReceptors, VirusBiological MarkersCell LinePregnancyAntibodies, ViralVirus CultivationSimian virus 40Hepatitis, AnimalVirus AssemblyEpitopesVirus DiseasesHepatitis B Virus, WoodchuckDucksVirus SheddingEnzyme-Linked Immunosorbent AssayHepatovirusGenes, ViralHepatitis C AntigensHepatitis delta AntigensHepatitis AntigensDefective Viruses