title: [Preservation of genetic information in mammalian cells].
mesh_terms: D000818:Animals; D001482:Base Composition; D004247:DNA / Q000235:genetics*; D004260:DNA Repair; D005815:Genetic Code; D051381:Rats
chemical_list: D004247:DNA
vernacular_title: L'entretien de l'information génétique dans les cellules des mammifères.