AlpharetrovirusErythroblastosis, FetalAvian LeukosisAvian leukosis virusOncogene Proteins v-erbBOncogene Proteins v-erbAErythroblastsOncogenesCell Transformation, ViralChickensRetroviridae Proteins, OncogenicProto-Oncogene Protein c-ets-1Leukemia, Erythroblastic, AcuteLeukemia, ExperimentalSpleen Focus-Forming VirusesProto-Oncogene Protein c-ets-2Chick EmbryoGenes, ViralRetroviridae ProteinsCell Transformation, NeoplasticFriend murine leukemia virusNucleic Acid HybridizationOncogene Proteins, ViralBase SequenceReceptors, Thyroid HormoneViral ProteinsGenesProto-OncogenesFibroblastsCell LineTranscription, GeneticReceptor, Epidermal Growth FactorMolecular WeightMolecular Sequence DataProtein-Tyrosine KinasesCloning, MolecularMutationCells, CulturedAmino Acid SequencePlant ExtractsRNA, ViralTransfectionDNA, ViralRNA, MessengerProto-Oncogene ProteinsCell DifferentiationOils, VolatilePlants, Medicinal