Insertion and expression of viral information in tumors.
D000818:Animals; D001358:Avian Sarcoma Viruses / Q000235:genetics; D001483:Base Sequence; D001717:Birds; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D005786:Gene Expression Regulation; D005809:Genes, Regulator; D005814:Genes, Viral; D006801:Humans; D051379:Mice; D009369:Neoplasms / Q000235:genetics; D009693:Nucleic Acid Hybridization; D009857:Oncogenes; D011995:Recombination, Genetic; D012190:Retroviridae / Q000235:genetics*; D001357:Sarcoma, Avian / Q000235:genetics