AnemiaAnemia, AplasticAnemia, HemolyticFanconi AnemiaAnemia, Hemolytic, AutoimmuneAnemia, HypochromicAnemia, MacrocyticAnemia, PerniciousAnemia, Sickle CellAnemia, SideroblasticAnemia, MegaloblasticInfectious Anemia Virus, EquineHemoglobinsAnemia, RefractoryAnemia, Hemolytic, CongenitalEquine Infectious AnemiaErythropoietinChicken anemia virusAnemia, Dyserythropoietic, CongenitalAnemia, Diamond-BlackfanFanconi Anemia Complementation Group ProteinsIronPregnancy Complications, HematologicAnemia, NeonatalHematinicsAnemia, Refractory, with Excess of BlastsFanconi Anemia Complementation Group C ProteinHematocritFanconi Anemia Complementation Group D2 ProteinFanconi Anemia Complementation Group A ProteinErythropoiesisErythrocyte CountAnemia, Hemolytic, Congenital NonspherocyticPallorFerritinsErythrocyte IndicesHemoglobinometryBlood TransfusionTime FactorsErythrocytesFanconi Anemia Complementation Group G ProteinCoombs TestReticulocyte CountIron, DietaryIron CompoundsPrevalenceHepcidinsErythrocytes, AbnormalTreatment OutcomeRisk FactorsPregnancyErythrocyte TransfusionVitamin B 12 DeficiencyBone MarrowErythrocyte Agingbeta-ThalassemiaRetrospective StudiesIsavirusPancytopeniaProspective StudiesThalassemiaMalariaBlood Cell CountFanconi Anemia Complementation Group F ProteinPhenylhydrazinesFanconi Anemia Complementation Group E ProteinFetal HemoglobinInfant, NewbornHorsesSeverity of Illness IndexRecombinant ProteinsFolic Acid DeficiencySplenomegalyVitamin B 12Follow-Up StudiesChronic DiseaseKidney Failure, ChronicLabor OnsetErythroblastsAge FactorsOsmotic FragilityReticulocytesAntilymphocyte SerumParasitemiaMutationIron OverloadThrombocytopeniaFerrous CompoundsMitomycinReceptors, TransferrinHeinz BodiesHookworm InfectionsHemoglobinopathiesMalaria, FalciparumCross-Sectional StudiesHemoglobin, SickleCohort StudiesIntrinsic Factoralpha-ThalassemiaHemolysis