Erythroblastosis Virus, Avian |
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| Avian Erythroblastosis Viruses; Erythroblastosis Viruses, Avian; Virus, Avian Erythroblastosis; Viruses, Avian Erythroblastosis | |
| A species of ALPHARETROVIRUS causing progressive anemia and weakness in domestic and wild fowl. | |