Anemia, AplasticAnemiaAntilymphocyte SerumFanconi AnemiaPancytopeniaHemoglobinuria, ParoxysmalOxymetholoneAnemia, HemolyticBone Marrow TransplantationImmunosuppressive AgentsAnemia, RefractoryBone MarrowAnemia, Hemolytic, AutoimmuneCyclosporineAnemia, HypochromicAnemia, MegaloblasticMyelodysplastic SyndromesAnemia, MacrocyticAnemia, PerniciousFluoxymesteroneBlood TransfusionAnemia, Sickle CellImmunosuppressionTransplantation, HomologousAgranulocytosisAnemia, SideroblasticBone Marrow DiseasesBlood Cell CountHemoglobinsDyskeratosis CongenitaGraft vs Host DiseaseGraft vs Host ReactionInfectious Anemia Virus, EquineHematopoiesisPlatelet TransfusionLeukemiaHepatitis, Viral, HumanErythropoietinParvovirus B19, HumanHepatitisMonosomyFanconi Anemia Complementation Group ProteinsTreatment OutcomeHLA AntigensBone Marrow CellsAnemia, Refractory, with Excess of BlastsHematopoietic Stem CellsAnemia, Hemolytic, CongenitalTransplantation ConditioningMethylprednisoloneHematopoietic Stem Cell TransplantationHistocompatibility TestingCyclophosphamideGranulocytesBenzeneHematologic DiseasesColony-Forming Units AssayParvoviridae InfectionsEquine Infectious AnemiaPropoxurLeukocyte CountGranulocyte Colony-Stimulating FactorChicken anemia virusAnemia, Dyserythropoietic, CongenitalHepatitis VirusesTissue DonorsErythropoiesis