title: Studies on the role of viruses in somatic mutation.
mesh_terms: D000818:Animals; D001358:Avian Sarcoma Viruses; D002869:Chromosome Aberrations; D004247:DNA / Q000096:biosynthesis; D006801:Humans; D066298:In Vitro Techniques; D008459:Measles virus; D051379:Mice; D009154:Mutation; D051381:Rats
chemical_list: D004247:DNA