title: Three new types of viral oncogenes in defective avian leukemia viruses. I. Specific nucleotide sequences of cellular origin correlate with specific transformation.
mesh_terms: D000818:Animals; D001354:Avian Leukosis Virus / Q000235:genetics*; D002472:Cell Transformation, Viral; D002478:Cells, Cultured; D004279:DNA, Viral / Q000235:genetics; D003673:Defective Viruses / Q000235:genetics; D005814:Genes, Viral; D008040:Genetic Linkage; D007942:Leukemia, Experimental / Q000503:physiopathology; D011200:Poultry; D012367:RNA, Viral / Q000235:genetics; D014158:Transcription, Genetic; D014161:Transduction, Genetic
chemical_list: D004279:DNA, Viral; D012367:RNA, Viral