Anemia, HemolyticErythroblastosis, FetalAlpharetrovirusRh-Hr Blood-Group SystemHemoglobins, AbnormalSpherocytosis, HereditaryAvian LeukosisAvian leukosis virusRh IsoimmunizationErythrocytes, AbnormalSpectrinBlood Transfusion, IntrauterineExchange Transfusion, Whole BloodErythrocytesAnemia, Hemolytic, AutoimmuneKell Blood-Group SystemBlood Group IncompatibilityOncogene Proteins v-erbBHemolysisCoombs TestOncogene Proteins v-erbAErythroblastsHemoglobinometryABO Blood-Group SystemBilirubinHyperbilirubinemia, NeonatalIsoantibodiesPhototherapyOncogenesCell Transformation, ViralJaundice, NeonatalBlood Grouping and CrossmatchingChickensRetroviridae Proteins, OncogenicProto-Oncogene Protein c-ets-1Hemolytic AgentsInfant, NewbornAnemia, Hemolytic, CongenitalLeukemia, Erythroblastic, AcuteLeukemia, ExperimentalSpleen Focus-Forming VirusesPregnancyProto-Oncogene Protein c-ets-2Chick EmbryoGenes, ViralHemolytic-Uremic SyndromeRetroviridae ProteinsAnemia, Hemolytic, Congenital NonspherocyticCell Transformation, NeoplasticFriend murine leukemia virusNucleic Acid HybridizationHemolysin ProteinsBase SequenceOncogene Proteins, ViralReceptors, Thyroid HormoneViral ProteinsGenesProto-OncogenesFibroblasts