Bone Marrow TransplantationTransplantation, HomologousGraft vs Host DiseaseCytomegalovirus InfectionsLeukemiaBone MarrowWhole-Body IrradiationTissue DonorsCytomegalovirusBone Marrow CellsAnemia, AplasticImmunosuppressive AgentsImmunocompromised HostHematologic NeoplasmsOpportunistic InfectionsCyclosporineMycosesGraft SurvivalTransplantation ConditioningLeukemia, Myeloid, AcuteMucormycosisTransplantation ChimeraFatal OutcomeAdenovirus Infections, HumanLeukemia, Myelogenous, Chronic, BCR-ABL PositiveImmunosuppressionTime FactorsGanciclovirAcute DiseaseTransplantation, AutologousKidney TransplantationAspergillosisRetrospective StudiesLymphocyte DepletionHematopoietic Stem Cell TransplantationPneumonia, ViralGraft RejectionRecurrenceLymphocyte TransfusionBone and BonesPrecursor Cell Lymphoblastic Leukemia-LymphomaNuclear FamilyHistocompatibility TestingPolymerase Chain ReactionViremiaAspergillusAntiviral AgentsTreatment OutcomeDNA, ViralHistocompatibilityHematopoietic Stem CellsNocardia InfectionsT-LymphocytesAntifungal AgentsRemission InductionBusulfanRadiation ChimeraSurvival AnalysisAmphotericin BCombined Modality TherapyGraft vs Host ReactionLeukocyte TransfusionNeutropeniaGraft vs Tumor EffectTransplantationMice, Inbred C57BLProspective StudiesCystitisTransplantation, IsogeneicBK VirusPostoperative ComplicationsOrgan TransplantationHeart TransplantationCyclophosphamideLung TransplantationHematopoiesisHLA AntigensBone Marrow PurgingTacrolimusTransplantation ImmunologyLeukemia, MyeloidGraft vs Leukemia EffectChimeraHepatic Veno-Occlusive DiseaseMyelodysplastic SyndromesLiver TransplantationHematologic DiseasesTransplantsMice, Inbred BALB CBone Marrow DiseasesBone RemodelingImmunoglobulins, IntravenousFollow-Up StudiesBone Marrow ExaminationRisk FactorsSurvival RateAntilymphocyte SerumAntibodies, ViralSpleenBone Marrow Neoplasms