Bone Marrow TransplantationTissue DonorsBone MarrowHistocompatibility TestingBone Marrow CellsRegistriesHistocompatibilityTissue and Organ ProcurementTransplantation, HomologousHLA AntigensFetal BloodBone and BonesSpinal CordGraft vs Host DiseaseSpinal Cord InjuriesHematopoietic Stem CellsBlood DonorsBone RemodelingBone Marrow DiseasesLiving DonorsBone Marrow ExaminationAnemia, AplasticHematopoietic Stem Cell TransplantationBone Marrow NeoplasmsUmbilical CordLeukemiaGraft SurvivalWhole-Body IrradiationBone DensityTime FactorsCord Blood Stem Cell TransplantationAntigens, CD34Bone ResorptionHematopoiesisTransplantation ConditioningGraft vs Host ReactionCell DifferentiationBone Marrow PurgingLeukocyte TransfusionColony-Forming Units AssayTreatment OutcomeCells, CulturedHematologic NeoplasmsBone NeoplasmsInfant, NewbornMice, Inbred C57BLBlood Component RemovalBlood BanksLeukemia, Myelogenous, Chronic, BCR-ABL PositiveFlow CytometryBone DevelopmentRetrospective StudiesT-LymphocytesBone DiseasesAcute DiseaseImmunosuppressionTransplantation, AutologousStromal CellsCell SeparationGraft RejectionRadiation ChimeraRecurrenceSurvival AnalysisBone RegenerationPregnancySpinal Cord DiseasesImmunophenotypingHLA-A AntigensStem CellsOsteogenesisSpinal Cord CompressionSurvival RateTransplantation ChimeraCell LineageAntigens, CDGranulocytesSpleenBone MatrixBone TransplantationBlood CellsDisease-Free SurvivalSpermatic CordLeukemia, Myeloid, AcuteMegakaryocytesBlood Cell CountMesenchymal Stromal CellsSpinal Cord NeoplasmsMice, SCIDOsteoblastsMice, KnockoutMultiple MyelomaCell CountOsteoclastsCell DivisionMice, Inbred BALB CMyelodysplastic SyndromesCell Culture TechniquesGranulocyte Colony-Stimulating FactorPancytopeniaFollow-Up Studies