Transplantation, AutologousBone MarrowBone Marrow TransplantationBone Marrow CellsHematopoietic Stem Cell TransplantationTransplantation, HomologousBone and BonesFetal BloodTransplantation ConditioningHematopoietic Stem Cell MobilizationMultiple MyelomaHodgkin DiseaseRecurrenceHematopoietic Stem CellsTreatment OutcomeSpinal CordBone Marrow DiseasesBone RemodelingBone Marrow ExaminationBone Marrow NeoplasmsRetrospective StudiesSurvival AnalysisBone DensityBone Marrow PurgingSpinal Cord InjuriesAntigens, CD34Kidney TransplantationGraft SurvivalHematopoiesisBone ResorptionCell DifferentiationColony-Forming Units AssayCells, CulturedGraft vs Host DiseaseBlood Transfusion, AutologousTransplantsTime FactorsTissue DonorsBone NeoplasmsWhole-Body IrradiationMice, Inbred C57BLGraft RejectionFlow CytometryUmbilical CordImmunosuppressive AgentsLeukemiaBone DevelopmentBone DiseasesBlood BanksCell SeparationAnemia, AplasticHistocompatibility TestingT-LymphocytesInfant, NewbornImmunophenotypingStromal CellsTransplantation ChimeraBone RegenerationStem Cell TransplantationRadiation ChimeraBone TransplantationStem CellsAntigens, CDOsteogenesisLeukemia, Myeloid, AcuteGranulocytesCombined Modality TherapyHematologic NeoplasmsCyclophosphamideCell LineageHeart TransplantationSpleenBlood CellsImmunosuppressionBlood Cell CountHistocompatibilityGranulocyte Colony-Stimulating FactorBone MatrixTransplantationMesenchymal Stromal CellsPregnancyMice, SCIDBusulfanMegakaryocytesMyelodysplastic SyndromesAntibodies, MonoclonalCell Culture TechniquesMice, Inbred BALB CCell DivisionLeukocyte CountFollow-Up StudiesCell CountPrecursor Cell Lymphoblastic Leukemia-LymphomaCyclosporineLymphocytesLymphoma, Non-HodgkinOsteoblastsLeukemia, MyeloidCoculture TechniquesHLA Antigens