Bone Marrow TransplantationBone MarrowBone Marrow CellsFetal BloodTransplantation, HomologousGraft vs Host DiseaseSpinal CordBone and BonesHematopoietic Stem CellsLeukemiaWhole-Body IrradiationAnemia, AplasticHematopoietic Stem Cell TransplantationSpinal Cord InjuriesTissue DonorsTransplantation, AutologousHistocompatibility TestingCytomegalovirus InfectionsTransplantation ConditioningGraft SurvivalHematologic NeoplasmsAntigens, CD34HistocompatibilityBone RemodelingUmbilical CordImmunosuppressive AgentsBone Marrow DiseasesHematopoiesisTime FactorsBone Marrow ExaminationTransplantation ChimeraImmunocompromised HostBone Marrow PurgingLeukemia, Myeloid, AcuteBone Marrow NeoplasmsColony-Forming Units AssayOpportunistic InfectionsImmunosuppressionPrecursor Cell Lymphoblastic Leukemia-LymphomaBlood BanksLeukemia, Myelogenous, Chronic, BCR-ABL PositiveCell DifferentiationInfant, NewbornMice, Inbred C57BLTreatment OutcomeGraft RejectionCyclosporineCells, CulturedBone DensityRecurrenceCytomegalovirusMycosesRetrospective StudiesRadiation ChimeraHLA AntigensHematologic DiseasesBusulfanKidney TransplantationFatal OutcomeFlow CytometryAcute DiseaseT-LymphocytesBone ResorptionNuclear FamilyTransplantation, IsogeneicPneumonia, ViralCell SeparationTransplantsBlood CellsSurvival AnalysisLymphocyte DepletionCyclophosphamideMyelodysplastic SyndromesGraft vs Host ReactionGanciclovirImmunophenotypingLeukemia, MyeloidCombined Modality TherapyPolymerase Chain ReactionAspergillosisPregnancyAntigens, CDHerpesvirus 6, HumanBone NeoplasmsLeukocyte CountCystitisHepatic Veno-Occlusive DiseaseBlood Group IncompatibilityAntilymphocyte SerumMucormycosisLymphocyte TransfusionLymphoma, Non-HodgkinFollow-Up StudiesRemission InductionGranulocytesChimeraSpleenBone DevelopmentSurvival RateCell Lineage