title: Genetic control of endogenous avian tumor virus expression.
mesh_terms: D001355:Alpharetrovirus / Q000276:immunology / Q000472:pathogenicity; D000818:Animals; D000956:Antigens, Viral; D002462:Cell Membrane / Q000276:immunology; D002471:Cell Transformation, Neoplastic; D002645:Chickens / Q000382:microbiology* / Q000502:physiology; D005796:Genes; D010641:Phenotype; D014779:Virus Replication
chemical_list: D000956:Antigens, Viral