Key points are not available for this paper at this time.
Journal Article Progress Against Cancer: An Epidemiologic Assessment: The 1991 John C. Cassel Memorial Lecture Get access Richard Doll Richard Doll Imperial Cancer Research Fund Cancer Studies UnitRadcliffe Infirmary, Oxford OX2 6HE, England Search for other works by this author on: Oxford Academic PubMed Google Scholar American Journal of Epidemiology, Volume 134, Issue 7, 1 October 1991, Pages 675–688, https://doi.org/10.1093/oxfordjournals.aje.a116143 Published: 01 October 1991
Richard E. Doll (Tue,) studied this question.