[Virus-induced neoplasms].
D000818:Animals; D001358:Avian Sarcoma Viruses / Q000235:genetics; D002471:Cell Transformation, Neoplastic; D017977:Deltaretrovirus / Q000235:genetics; D005814:Genes, Viral; D009857:Oncogenes; D011401:Promoter Regions, Genetic; D012190:Retroviridae / Q000235:genetics*