Bone Marrow TransplantationTransplantation, HomologousBone MarrowUmbilical CordGraft vs Host DiseaseBone Marrow CellsTransplantation, AutologousTissue DonorsFetal BloodWhole-Body IrradiationHematopoietic Stem Cell TransplantationBone and BonesTransplantation ConditioningAnemia, AplasticLeukemiaHematopoietic Stem CellsGraft SurvivalTransplantation ChimeraLiver TransplantationCord Blood Stem Cell TransplantationHistocompatibility TestingLeukocytes, MononuclearBusulfanBone Marrow PurgingUmbilical VeinsT-LymphocytesHistocompatibilityCyclophosphamideUmbilical ArteriesTime FactorsCells, CulturedHematopoiesisTransplantation, IsogeneicKidney TransplantationBone Marrow DiseasesFlow CytometryMice, Inbred C57BLRecurrenceTreatment OutcomeHematologic NeoplasmsCombined Modality TherapyLymphocytesLeukemia, Myeloid, AcuteImmunosuppressive AgentsAntigens, CD34Radiation ChimeraLeukemia, Myelogenous, Chronic, BCR-ABL PositiveGraft RejectionSpinal CordBlood CellsColony-Forming Units AssayLeukocyte CountBone Marrow ExaminationRemission InductionCell DifferentiationPrecursor Cell Lymphoblastic Leukemia-LymphomaStem Cell TransplantationPeripheral Blood Stem Cell TransplantationAcute DiseaseTransplantation ImmunologyImmunosuppressionLeukemia, MyeloidImmunophenotypingHLA AntigensLymphocyte DepletionLymphoma, Non-HodgkinLeukocyte TransfusionHepatic Veno-Occlusive DiseaseAntigens, CDLymphocyte ActivationCell SeparationBone RemodelingGraft vs Host ReactionBone Marrow NeoplasmsGranulocyte Colony-Stimulating FactorRetrospective StudiesLiving DonorsHeart TransplantationBlood DonorsChimeraSevere Combined ImmunodeficiencySurvival AnalysisHematologic DiseasesMyelodysplastic SyndromesMonocytesHematopoietic Stem Cell MobilizationPolymerase Chain ReactionAntibodies, MonoclonalSpleenCyclosporineBlood Cell CountB-LymphocytesAntineoplastic Combined Chemotherapy ProtocolsLymphocyte TransfusionFollow-Up StudiesLung TransplantationPregnancyMice, Inbred BALB CPeripheral NervesCytomegalovirus Infections