title: Temperature-sensitive mutants of avian RNA tumor viruses: a review.
mesh_terms: D001358:Avian Sarcoma Viruses / Q000235:genetics*; D002471:Cell Transformation, Neoplastic; D002472:Cell Transformation, Viral; D005814:Genes, Viral; D009154:Mutation; D012367:RNA, Viral / Q000235:genetics; D013696:Temperature; D014158:Transcription, Genetic; D014779:Virus Replication
chemical_list: D012367:RNA, Viral