Strontium RadioisotopesLeukemia-Lymphoma, Adult T-CellHuman T-lymphotropic virus 1Friend murine leukemia virusHTLV-I InfectionsLeukemia, ExperimentalDeltaretrovirus InfectionsLymphomaLeukemia, T-CellDeltaretrovirusHTLV-I AntibodiesGene Products, taxLeukemiaParaparesis, Tropical SpasticHTLV-II InfectionsLymphoma, T-CellHuman T-lymphotropic virus 2Deltaretrovirus AntibodiesLymphoma, B-CellT-LymphocytesLymphoma, Non-HodgkinSimian T-lymphotropic virus 1ProvirusesHTLV-II AntibodiesRetroviridae Proteins, OncogenicGenes, pXLeukemia, B-CellMolecular Sequence DataLeukemia, Myeloid, AcuteLymphoma, Large B-Cell, DiffuseCell LineCarrier StateBurkitt LymphomaDeltaretrovirus AntigensPrimate T-lymphotropic virus 3Lymphoma, FollicularInterleukin-2Polymerase Chain ReactionFlow CytometryJamaicaCell Transformation, ViralCD4-Positive T-LymphocytesAntigens, SurfaceDNA, ViralBase SequenceJurkat CellsAntibodies, MonoclonalReceptors, Interleukin-2Leukemia, Prolymphocytic, T-CellLeukemia, Lymphocytic, Chronic, B-CellHTLV-I AntigensLeukemia, LymphoidLymphocyte ActivationAntigens, CD27RNA, MessengerGene Products, rexHTLV-II AntigensLymphoma, B-Cell, Marginal ZoneVirus ReplicationRetroviridae InfectionsFrench GuianaGene Products, envCells, CulturedLymphoma, T-Cell, CutaneousRNA VirusesFetal BloodCercocebusLymphoma, T-Cell, PeripheralVaccinia virusT-Lymphocyte SubsetsAmino Acid SequencePrecursor Cell Lymphoblastic Leukemia-LymphomaCell DivisionPrecursor T-Cell Lymphoblastic Leukemia-LymphomaB-LymphocytesGenes, ViralLymphoma, Mantle-CellReceptors, Antigen, T-CellLeukemia, Myelogenous, Chronic, BCR-ABL PositiveTumor Cells, CulturedAntigens, ViralCD8-Positive T-LymphocytesAntigens, CDPhenotypeReceptors, VirusViral LoadHerpesvirus 4, HumanAntibodies, ViralStrongyloidiasisMartiniqueLeukemia Virus, MurineLymphocytesRetroviridae ProteinsMice, TransgenicMoloney murine leukemia virusBlood DonorsMelanesiaAcquired Immunodeficiency SyndromeIndians, Central AmericanRNA, Viral