Serologic TestsHepatitis BHepatitis CHepatitis AHepatitis B virusHepatitis B Surface AntigensHepatitisHepatitis C, ChronicHepatitis B, ChronicHepatitis, Viral, HumanHepatitis A virusHepatitis B VaccinesHepatitis B AntibodiesHepatitis, ChronicHepatitis B Core AntigensHepatitis A VaccinesHepatitis AntibodiesHepacivirusHepatitis B e AntigensHepatitis B AntigensHepatitis EHepatitis C AntibodiesHepatitis E virusHepatitis A AntibodiesHepatitis, Viral, AnimalHepatitis, AutoimmuneSyphilis SerodiagnosisAgrobacterium tumefaciensHepatitis A Virus, HumanHepatitis VirusesComplement Fixation TestsHepatitis Delta VirusHepatitis DEnzyme-Linked Immunosorbent AssayHepatitis, AnimalAgglutination TestsViral Hepatitis VaccinesAntiviral AgentsBrucellosis, BovineSensitivity and SpecificityAntibodies, BacterialRhizobiumSyphilisHemagglutination TestsMurine hepatitis virusRNA, ViralHepatitis C AntigensHepatovirusSeroepidemiologic StudiesBrucellosisImmunoglobulin MFlocculation TestsLiver CirrhosisInterferon-alphaHepatitis A AntigensHepatitis delta AntigensMolecular Sequence DataHepatitis AntigensHepatitis, AlcoholicImmunoglobulin GRibavirinRose BengalPlant TumorsDNA, ViralHepatitis B Virus, DuckAntibodies, ViralLiverPlant Tumor-Inducing PlasmidsAlanine TransaminaseBrucellaVirulence FactorsViral Nonstructural ProteinsFalse Positive ReactionsBlood DonorsCarcinoma, HepatocellularBase SequenceHepatitis B Virus, WoodchuckAntigens, BacterialReagent Kits, DiagnosticChagas DiseasePolymerase Chain ReactionVirulenceEvaluation Studies as TopicPrevalenceLiver NeoplasmsCounterimmunoelectrophoresisGenotypePlasmidsTreponemal InfectionsSyphilis, CongenitalAcetophenonesImmunodiffusionCaudoviralesLamivudineVirus ReplicationFluorescent Antibody TechniqueJaundiceAntibodies, ProtozoanPolyethylene GlycolsTreponema Immobilization Test