title: Obituary: Richard Doll (1912-2005).
authors.affiliation: Leo Kinlen is in the Cancer Epidemiology Unit, Richard Doll Building, Roosevelt Drive, Headington, Oxford OX3 7LF, UK.leo.kinlen@dphpc.ox.ac.uk.
authors.forename: Leo
authors.initials: L
authors.lastname: Kinlen
mesh_terms: D004813:Epidemiology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology / Q000209:etiology* / Q000266:history*; D008297:Male; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology / Q000209:etiology; D010437:Peptic Ulcer / Q000188:drug therapy; D012907:Smoking / Q000009:adverse effects