title: [On telomeres and telomerases: the key to cell senescence or immortality].
authors.forename: B
authors.initials: B
authors.lastname: Sela
mesh_terms: D000818:Animals; D016922:Cellular Senescence / Q000235:genetics / Q000502:physiology*; D006801:Humans; D019098:Telomerase / Q000235:genetics*; D016615:Telomere / Q000235:genetics*
chemical_list: D019098:Telomerase