ErythropoietinReceptors, ErythropoietinQuality of LifeErythropoiesisAnemiaPolycythemiaRecombinant ProteinsErythroid Precursor CellsHematocritHemoglobinsErythroblastsReticulocyte CountHematinicsErythrocyte CountLeukemia, Erythroblastic, AcuteLifeJanus Kinase 2Kidney Failure, ChronicRenal DialysisSpleen Focus-Forming VirusesAnemia, NeonatalInterleukin-3Hematopoietic Stem CellsAnoxiaColony-Forming Units AssaySTAT5 Transcription FactorInjections, SubcutaneousIronPolycythemia VeraErythrocytesBlood TransfusionCell LineCells, CulturedDoping in SportsHypoxia-Inducible Factor 1Time FactorsMilk ProteinsSignal TransductionBone MarrowPhenylhydrazinesBone Marrow CellsReticulocytesFriend murine leukemia virusStem Cell FactorHematopoiesisPhlebotomyCell DivisionErythrocyte VolumeHypoxia-Inducible Factor 1, alpha SubunitRNA, MessengerAnemia, HypochromicFerritinsErythroid CellsCell HypoxiaCell DifferentiationNeuroprotective AgentsDose-Response Relationship, DrugLife Change EventsMolecular Sequence DataTreatment OutcomeBloodlettingCobaltErythrocyte TransfusionGATA1 Transcription FactorLife Cycle StagesHypoxia-Inducible Factor-Proline DioxygenasesHematopoietic Cell Growth FactorsIron RadioisotopesKidneyGene Expression RegulationReceptors, Transferrin