[Present status of research on leukemigenic viruses of mammals and the cancerigenic activity of nucleic acids].
D000818:Animals; D007938:Leukemia / Q000821:virology*; D008322:Mammals; D009369:Neoplasms; D009696:Nucleic Acids / Q000633:toxicity*; D014780:Viruses
D009696:Nucleic Acids
LEUKEMIA/virology; NEOPLASMS/extracts; NUCLEIC ACIDS/toxicology; VIRUSES