title: Leonard Hayflick and the limits of ageing.
authors.affiliation: geoff@scileg.freeserve.co.uk
authors.forename: Geoff
authors.initials: G
authors.lastname: Watts
mesh_terms: D003585:Cell Biology / Q000266:history*; D016922:Cellular Senescence / Q000502:physiology*; D004850:Eponyms; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D008017:Life Expectancy; D014481:United States