Chromosomes, Human, 21-22 and YMitobronitolLeukemia, MyeloidCytogeneticsRemission, SpontaneousSplenomegalyGranulocytesLeukemiaBone MarrowLeukemia, Myeloid, AcuteLeukemia, Lymphocytic, Chronic, B-CellLeukemia, LymphoidLeukemia, ExperimentalLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLeukemia Virus, MurinePrecursor Cell Lymphoblastic Leukemia-LymphomaLeukemia, T-CellLeukemia, Monocytic, AcuteMoloney murine leukemia virusLeukemia, Hairy CellLeukemia L1210Leukemia, B-CellLeukemia Virus, BovineLeukemia Virus, FelineGene Expression Regulation, LeukemicLeukemia, Radiation-InducedMyeloid-Lymphoid Leukemia ProteinLeukemia P388Leukemia, Biphenotypic, AcuteFriend murine leukemia virusHL-60 CellsLeukemia-Lymphoma, Adult T-CellCytarabineLeukemia, Megakaryoblastic, AcuteAKR murine leukemia virusFusion Proteins, bcr-ablLeukemia, Myeloid, Chronic-PhaseAcute DiseaseRemission InductionPrecursor B-Cell Lymphoblastic Leukemia-LymphomaAntineoplastic AgentsDaunorubicinTumor Cells, CulturedLeukemia, Plasma CellLeukemia, Myeloid, Accelerated PhaseKaryotypingK562 CellsLeukemia, Prolymphocytic, T-CellHuman T-lymphotropic virus 1Cell LineLeukemia, ProlymphocyticNeoplasm ProteinsCore Binding Factor Alpha 2 SubunitLeukemia, Myelomonocytic, JuvenilePrecursor T-Cell Lymphoblastic Leukemia-LymphomaLeukemia, Basophilic, AcuteBase SequenceLeukemic InfiltrationAsparaginasefms-Like Tyrosine Kinase 3Philadelphia ChromosomeLymphomaLeukemia, Myeloid, Chronic, Atypical, BCR-ABL NegativeMolecular Sequence DataApoptosisGraft vs Leukemia EffectAbelson murine leukemia virusChromosome AberrationsAntineoplastic Combined Chemotherapy ProtocolsLeukemia Inhibitory Factor Receptor alpha SubunitPreleukemiaPrognosisImmunophenotypingNeoplasm, ResidualBone Marrow TransplantationLeukemia, Large Granular LymphocyticCytogenetic AnalysisRetroviridaeCell DifferentiationDrug Resistance, NeoplasmRecurrenceFlow CytometryNeoplastic Stem CellsRetroviridae InfectionsHematopoietic Stem CellsCell Line, Tumor