| Description | Manuscript and typescript tables relating to smoking habits within Whitehall Study health screening phase and related material relating to predictive rates of health conditions (angina, persistent phlegm) in smokers and non-smokers. File also contains computer printout of analysis of cigarette risk to mortality in the study population and a copy of a letter from G F Todd, Tobacco Research Council, to Donald Reid about sending him a copy of the paper about the sugar content of tobacco, dated 15 December 1972. |