Strontium RadioisotopesFriend murine leukemia virusLeukemia-Lymphoma, Adult T-CellLeukemia, ExperimentalLymphomaLeukemia, T-CellDeltaretrovirus InfectionsHuman T-lymphotropic virus 1LeukemiaLymphoma, T-CellDeltaretrovirusHTLV-I InfectionsLymphoma, B-CellLymphoma, Non-HodgkinGene Products, taxT-LymphocytesLeukemia, B-CellLeukemia, Myeloid, AcuteLymphoma, Large B-Cell, DiffuseParaparesis, Tropical SpasticHTLV-I AntibodiesBurkitt LymphomaLymphoma, FollicularAntigens, SurfaceLeukemia, Prolymphocytic, T-CellFlow CytometryLeukemia, Lymphocytic, Chronic, B-CellInterleukin-2Leukemia, LymphoidCell LineAntibodies, MonoclonalAntigens, CD27Molecular Sequence DataJurkat CellsCD4-Positive T-LymphocytesLymphoma, B-Cell, Marginal ZoneReceptors, Interleukin-2Lymphoma, T-Cell, CutaneousRNA VirusesFetal BloodLymphocyte ActivationCell Transformation, ViralLymphoma, T-Cell, PeripheralRNA, MessengerVaccinia virusPrecursor Cell Lymphoblastic Leukemia-LymphomaBase SequencePrecursor T-Cell Lymphoblastic Leukemia-LymphomaLymphoma, Mantle-CellVirus ReplicationPolymerase Chain ReactionLeukemia, Myelogenous, Chronic, BCR-ABL PositiveCells, CulturedB-LymphocytesReceptors, Antigen, T-CellCarrier StateRetroviridae Proteins, OncogenicPhenotypeT-Lymphocyte SubsetsLeukemia Virus, MurineMoloney murine leukemia virusReceptors, VirusCell DivisionMice, TransgenicGene Expression Regulation, LeukemicLymphoma, AIDS-RelatedLymphoma, Large-Cell, AnaplasticVirus CultivationAntigens, CDImmunophenotypingVirus DiseasesProvirusesTumor Cells, CulturedApoptosisVirus SheddingLymph NodesLeukemia Virus, FelineDNA, ViralHerpesvirus 4, HumanReceptors, ImmunologicCell Line, TumorThymus GlandSimian virus 40Defective VirusesVirus AssemblyLeukemia Virus, BovineHodgkin DiseaseDeltaretrovirus AntibodiesRetroviridae InfectionsMice, SCIDMice, Inbred C57BLPlant VirusesAntigens, ViralDNA VirusesInterferon-gammaClone CellsImmunologic MemoryCD8-Positive T-LymphocytesMeasles virusReverse Transcriptase Polymerase Chain Reaction