Cord Blood Stem Cell TransplantationFetal BloodPenile ImplantationUmbilical CordPlacentaBlood BanksMonocrotophosUmbilical VeinsUmbilical ArteriesHematopoietic Stem CellsStem CellsHematopoietic Stem Cell TransplantationAntigens, CD34PregnancySpinal CordPeripheral Blood Stem Cell TransplantationInfant, NewbornCells, CulturedCell DifferentiationSpinal Cord InjuriesHernia, UmbilicalMice, SCIDMaternal-Fetal ExchangeMice, Inbred NODMesenchymal Stromal CellsUrachal CystTransplantation ConditioningGraft vs Host DiseaseTransplantation, AutologousHematopoietic Stem Cell MobilizationTransplantation, HomologousGestational AgePlacenta DiseasesHematologic NeoplasmsCell SeparationFetusStem Cell TransplantationWharton JellyBlood PreservationHistocompatibility TestingColony-Forming Units AssayAntigens, CDCell Culture TechniquesUltrasonography, PrenatalHuman Umbilical Vein Endothelial CellsFlow CytometryGraft SurvivalBlood Cell CountUmbilicusImmunophenotypingBlood CellsHematopoiesisCell LineageGranulocyte Colony-Stimulating FactorBone Marrow CellsNuchal CordAntigens, CD38Placenta PreviaDonor SelectionFetal Stem CellsAmniotic FluidPlacenta AccretaEndothelial CellsTime FactorsTransplantation ChimeraMyeloablative AgonistsUnrelated DonorsADP-ribosyl CyclaseEndothelium, VascularStem Cell FactorLeukapheresisCoculture TechniquesPlacenta, RetainedTissue DonorsFetal HypoxiaBlood DonorsLeukemiaCryopreservationCesarean SectionCell ProliferationTreatment OutcomeHematologic DiseasesFetal DiseasesMesenchymal Stem Cell TransplantationLeukocytes, MononuclearFetal Growth RetardationMaternal ExposureBlood Component RemovalNAD+ NucleosidaseTransplantation, HeterologousHLA AntigensPre-EclampsiaPlacental CirculationBlood Transfusion, AutologousPregnancy OutcomeInfant, PostmatureDelivery, ObstetricPregnancy Trimester, FirstBusulfanBone Marrow Transplantation