Epidemiological Research Unit (South Wales, UK) Letter from Professor A L Cochrane of the Epidemiological Research Unit (South Wales) to Ronald Moody 8 January 1964 License this image Sketches, letters, etc. Letter from Ronald Moody to Professor A L Cochrane of the Epidemiological Research Unit (South Wales) Ronald Moody, recipients: Professor Archibald Cochrane, Epidemiological Research Unit (South Wales, UK) 27 March 1963 Letter from Ronald Moody to Professor A L Cochrane of the Epidemiological Research Unit (South Wales) Ronald Moody, recipients: Professor Archibald Cochrane, Epidemiological Research Unit (South Wales, UK) 22 April 1963 Letter from Ronald Moody to Professor A L Cochrane of the Epidemiological Research Unit (South Wales) Ronald Moody, recipients: Professor Archibald Cochrane, Epidemiological Research Unit (South Wales, UK) 25 April 1964 Letter from Ronald Moody to Professor A L Cochrane of the Epidemiological Research Unit (South Wales) Ronald Moody, recipients: Professor Archibald Cochrane, Epidemiological Research Unit (South Wales, UK) 19 May 1964 See all 27