title: Viruses in aging and cancer: introductory remarks.
mesh_terms: D000375:Aging; D000818:Animals; D002470:Cell Survival; D002471:Cell Transformation, Neoplastic; D002472:Cell Transformation, Viral; D004279:DNA, Viral; D005814:Genes, Viral; D006801:Humans; D009369:Neoplasms / Q000209:etiology*; D009858:Oncogenic Viruses; D011120:Polyomavirus; D013539:Simian virus 40
chemical_list: D004279:DNA, Viral