Bone Marrow TransplantationUmbilical CordBone MarrowTransplantation, HomologousBone Marrow CellsFetal BloodGraft vs Host DiseaseTransplantation, AutologousTissue DonorsWhole-Body IrradiationHematopoietic Stem Cell TransplantationBone and BonesTransplantation ConditioningSpinal CordAnemia, AplasticHematopoietic Stem CellsLeukemiaGraft SurvivalTransplantation ChimeraCord Blood Stem Cell TransplantationLiver TransplantationHistocompatibility TestingBusulfanUmbilical VeinsBone Marrow PurgingHistocompatibilityUmbilical ArteriesHematopoiesisSpinal Cord InjuriesCyclophosphamideTime FactorsTransplantation, IsogeneicKidney TransplantationCells, CulturedAntigens, CD34Bone Marrow DiseasesHematologic NeoplasmsT-LymphocytesRecurrenceMice, Inbred C57BLTreatment OutcomeCombined Modality TherapyLeukemia, Myeloid, AcuteRadiation ChimeraFlow CytometryImmunosuppressive AgentsColony-Forming Units AssayLeukemia, Myelogenous, Chronic, BCR-ABL PositiveGraft RejectionCell DifferentiationStem Cell TransplantationBone Marrow ExaminationLeukocytes, MononuclearPrecursor Cell Lymphoblastic Leukemia-LymphomaRemission InductionTransplantation ImmunologyHLA AntigensInfant, NewbornAcute DiseaseImmunosuppressionPregnancyLeukemia, MyeloidHepatic Veno-Occlusive DiseaseBone RemodelingLymphocyte DepletionGraft vs Host ReactionBone Marrow NeoplasmsLeukocyte TransfusionLiving DonorsImmunophenotypingRetrospective StudiesLymphoma, Non-HodgkinLeukocyte CountCell SeparationBlood CellsBlood DonorsHeart TransplantationSevere Combined ImmunodeficiencyBlood BanksAntigens, CDHematologic DiseasesLymphocytesChimeraSurvival AnalysisMyelodysplastic SyndromesGranulocyte Colony-Stimulating FactorPeripheral Blood Stem Cell TransplantationCyclosporineLung TransplantationFollow-Up StudiesLymphocyte TransfusionCytomegalovirus InfectionsActuarial AnalysisBlood Cell CountAntineoplastic Combined Chemotherapy ProtocolsSpleenBone DensityLymphocyte ActivationStem CellsGraft vs Leukemia Effect