Cord Blood Stem Cell TransplantationPenile ImplantationFetal BloodHematopoietic Stem Cell TransplantationPeripheral Blood Stem Cell TransplantationMonocrotophosTransplantation, AutologousTransplantation, HomologousUmbilical CordStem CellsBlood BanksHematopoietic Stem CellsGraft vs Host DiseaseTransplantation ConditioningBone Marrow TransplantationAntigens, CD34Stem Cell TransplantationHematologic NeoplasmsCell DifferentiationHematopoietic Stem Cell MobilizationImmunosuppressive AgentsTreatment OutcomeCells, CulturedMice, SCIDGraft SurvivalTissue DonorsGranulocyte Colony-Stimulating FactorUmbilical VeinsHistocompatibility TestingUmbilical ArteriesLeukapheresisInfant, NewbornTransplantation ChimeraCytomegalovirus InfectionsHistocompatibilityBusulfanMice, Inbred NODTransplantationPregnancyLeukemiaEmbryonic Stem CellsBlood Component RemovalMyeloablative AgonistsMesenchymal Stromal CellsTime FactorsRecurrenceWhole-Body IrradiationCombined Modality TherapySpinal CordMelphalanCell SeparationRetrospective StudiesHematologic DiseasesMultiple MyelomaBlood CellsImmunocompromised HostFlow CytometryHematopoiesisAdult Stem CellsBlood Cell CountBone Marrow CellsCyclophosphamideColony-Forming Units AssayOpportunistic InfectionsAnemia, AplasticStem Cell FactorCell LineageBlood DonorsCell Culture TechniquesImmunophenotypingAntineoplastic Combined Chemotherapy ProtocolsAntigens, CDVidarabinePluripotent Stem CellsMesenchymal Stem Cell TransplantationTransplantsCytomegalovirusHLA AntigensGraft vs Leukemia EffectSurvival RateRemission InductionSpinal Cord InjuriesBlood PreservationLeukemia, Myeloid, Acute