Hepatitis C, ChronicHepatitis B, ChronicHepatitis, ChronicHepatitis BHepatitis B virusHepatitis CHepatitis AAntiviral AgentsHepatitis B Surface AntigensInterferon-alphaHepatitis B e AntigensHepacivirusHepatitisRibavirinLiver CirrhosisHepatitis B AntibodiesPolyethylene GlycolsHepatitis, Viral, HumanHepatitis B VaccinesAlanine TransaminaseHepatitis B Core AntigensHepatitis A virusHepatitis B AntigensLamivudineWeatherHepatitis AntibodiesHepatitis A VaccinesHepatitis, AutoimmuneHepatitis ELiverHepatitis D, ChronicHepatitis, AnimalDrug Therapy, CombinationWeissellaHepatitis DRNA, ViralCarcinoma, HepatocellularHepatitis, Viral, AnimalDNA, ViralHepatitis VirusesRecombinant ProteinsHepatitis Delta VirusHepatitis A AntibodiesViral LoadGenotypeLiver NeoplasmsOrganophosphonatesHepatitis C AntigensViral Hepatitis VaccinesHepatitis A Virus, HumanLiver Function TestsAdenineTreatment OutcomeChronic DiseaseInterferonsAspartate AminotransferasesDrug Resistance, ViralBiopsyLiver DiseasesCarrier StateMurine hepatitis virusHepatitis A AntigensViral Nonstructural ProteinsHepatitis delta AntigensHepatovirusVirus ReplicationHepatitis, AlcoholicHepatitis AntigensHepatitis B Virus, DuckReverse Transcriptase InhibitorsHepatitis B Virus, WoodchuckLiver TransplantationViral Core ProteinsHepatocytesMarmotaMolecular Sequence DataRetrospective StudiesPolymerase Chain ReactionDisease ProgressionCryoglobulinemiaGuanineRisk FactorsBiological MarkersNucleosidesFatty LiverPrevalenceEgyptAcute DiseaseJaundiceViremiaProspective StudiesSeroepidemiologic StudiesLiver FailureGenome, ViralLiver Cirrhosis, BiliaryTime FactorsCase-Control StudiesSeverity of Illness IndexPan troglodytesBase Sequence