Leukemia, Hairy CellLeukemia, Plasma CellLeukemiaLeukemia, Myeloid, AcuteLeukemia, Lymphocytic, Chronic, B-CellLeukemia, LymphoidCladribineLeukemia, T-CellLeukemia, ExperimentalLeukemia, Mast-CellPentostatinLeukemia, Myelogenous, Chronic, BCR-ABL PositiveHuman T-lymphotropic virus 1Leukemia-Lymphoma, Adult T-CellLeukemia, B-CellLeukemia Virus, MurineT-Lymphocytes, CytotoxicPrecursor Cell Lymphoblastic Leukemia-LymphomaGene Products, taxMyeloid Cell Leukemia Sequence 1 ProteinDeltaretrovirus InfectionsDeltaretrovirusLeukemia, Monocytic, AcuteMoloney murine leukemia virusGene Expression Regulation, LeukemicBone MarrowLeukemia L1210Leukemia Virus, BovineLeukemia Virus, FelineHTLV-I InfectionsT-LymphocytesImmunophenotypingRemission InductionCell LineTumor Cells, CulturedLeukemia, Radiation-InducedCytotoxicity, ImmunologicB-LymphocytesMyeloid-Lymphoid Leukemia ProteinMolecular Sequence DataAntineoplastic AgentsLymphomaSplenectomyLeukemia, ProlymphocyticLeukemic InfiltrationLeukemia P388Leukemia, Biphenotypic, AcuteClone CellsPrecursor B-Cell Lymphoblastic Leukemia-LymphomaBase SequenceFlow CytometryFriend murine leukemia virusNeoplasm ProteinsAntigens, NeoplasmAcute DiseaseKaryotypingCoformycinAntibodies, MonoclonalLeukemia, Large Granular LymphocyticHL-60 CellsRetroviridae InfectionsSialic Acid Binding Ig-like Lectin 2AKR murine leukemia virusJurkat CellsCytarabineApoptosisLeukemia, Megakaryoblastic, AcutePrecursor T-Cell Lymphoblastic Leukemia-LymphomaLymphocyte ActivationFusion Proteins, bcr-ablProto-Oncogene ProteinsInterferon Type IPreleukemiaLeukemia, Myeloid, Chronic-PhaseNeoplasm, ResidualEpitopes, T-LymphocyteAntigens, CDParaparesis, Tropical SpasticAntigens, SurfaceChromosome AberrationsCell Line, TumorRetroviridae Proteins, OncogenicAmino Acid SequenceK562 CellsCell DifferentiationHematopoietic Stem CellsAntineoplastic Combined Chemotherapy ProtocolsLymphocytesCell Transformation, NeoplasticBone Marrow ExaminationReceptors, Antigen, B-CellMutationRNA, MessengerNeoplasms, Second PrimaryTranscription FactorsPolymerase Chain ReactionMastocytosis, SystemicDaunorubicinReceptors, Interleukin-2Neoplastic Stem Cells