Leukemia Virus, Gibbon ApeHylobatesLeukemia Virus, MurineGenetic VectorsLeukemia Virus, FelineMoloney murine leukemia virusSarcoma Virus, Woolly MonkeyLeukemia Virus, BovineReceptors, VirusRetroviridaeLeukemiaHominidaeFriend murine leukemia virusVaccinia virusLeukemia, ExperimentalAKR murine leukemia virusCell LineVirus ReplicationRNA VirusesMolecular Sequence DataLeukemia, Myeloid, AcuteDependovirusSodium-Phosphate Cotransporter Proteins, Type IIIDefective VirusesRauscher VirusHuman T-lymphotropic virus 1Retroviridae InfectionsRNA, ViralDNA, ViralHylobatidaeVirus CultivationGenes, ViralVirus AssemblyGammaretrovirusTransduction, GeneticRetroviruses, SimianBase SequencePhosphate Transport ProteinsGene Transfer TechniquesPlant VirusesSindbis VirusViral ProteinsVirus SheddingSimian virus 40Amino Acid SequenceAbelson murine leukemia virusVirus DiseasesVirus IntegrationGene Products, envLeukemia, Lymphocytic, Chronic, B-CellAntigens, ViralDNA VirusesRabies virusGene Products, taxLeukemia, LymphoidSpecies SpecificityInsect VectorsMeasles virusCricetinaeProvirusesTumor Virus InfectionsInfluenza A Virus, H1N1 SubtypeGene Expression Regulation, ViralVirionRepetitive Sequences, Nucleic AcidWest Nile virusSodium-Phosphate Cotransporter ProteinsSpumavirusInfluenza A Virus, H5N1 SubtypeRecombination, GeneticTransfectionApe DiseasesVesicular stomatitis Indiana virusViral Envelope ProteinsGene Products, gagHepatitis B virusOncogenic VirusesRespiratory Syncytial VirusesEnzootic Bovine LeukosisCatsCercopithecus aethiops3T3 CellsInfluenza A Virus, H3N2 SubtypeSemliki forest virusCell Transformation, ViralSendai virusGenetic TherapyPhylogenyRNA-Directed DNA PolymeraseVirus ActivationHelper VirusesVero CellsLeukemia, Myelogenous, Chronic, BCR-ABL PositiveCells, CulturedAvian leukosis virusPolymerase Chain ReactionSimian immunodeficiency virusSimplexvirusCloning, MolecularNucleic Acid Hybridization