Mammary Tumor Virus, MouseTumor Virus InfectionsRetroviridae InfectionsAntigensAntigens, ViralRNA VirusesAntigens, NeoplasmOncogenic VirusesAntigens, BacterialVirus ReplicationAntigens, SurfaceVaccinia virusCell LineMammary Neoplasms, ExperimentalRNA, ViralVirus CultivationSimian virus 40Molecular Sequence DataVirus DiseasesReceptors, VirusDNA, ViralViral ProteinsGenes, ViralAntigens, Polyomavirus TransformingAntibodies, ViralInfluenza A Virus, H1N1 SubtypeVirus SheddingAvian leukosis virusMice, Inbred BALB CTumor Markers, BiologicalCell Line, TumorPlant VirusesAntigens, Viral, TumorAntibodies, MonoclonalDNA VirusesTumor Necrosis Factor-alphaDefective VirusesMeasles virusOrthomyxoviridae InfectionsAvian Sarcoma VirusesRespiratory Syncytial VirusesHepatitis B virusVirus AssemblyCells, CulturedInfluenza A Virus, H5N1 SubtypeSindbis VirusMice, Inbred C57BLBase SequenceTumor BurdenRespiratory Syncytial Virus InfectionsAmino Acid SequenceWest Nile virusT-LymphocytesRabies virusAntiviral AgentsEpitopesNeoplasms, ExperimentalInfluenza A Virus, H3N2 SubtypeEnzyme-Linked Immunosorbent AssayPolymerase Chain ReactionTime FactorsRauscher VirusRNA, MessengerHLA AntigensTransfectionAntigens, ProtozoanTranscription, GeneticAntigens, CDFluorescent Antibody TechniqueEpstein-Barr Virus InfectionsCell Transformation, NeoplasticYaba monkey tumor virusCross ReactionsMice, Inbred StrainsAlpharetrovirusHepatitis B Surface AntigensHepatitis CGammaretrovirusNeutralization TestsCercopithecus aethiopsHerpesvirus 4, HumanInfluenza, HumanRetroviridaeReverse Transcriptase Polymerase Chain ReactionVero CellsGene Expression Regulation, ViralImmunoglobulin GOrthomyxoviridaeVesicular stomatitis Indiana virusTumor Suppressor Protein p53Repetitive Sequences, Nucleic AcidCarcinoembryonic AntigenH-2 AntigensNucleic Acid HybridizationGenetic VectorsPromoter Regions, GeneticVirus ActivationWilms TumorHepatitis BCricetinae