Document pBzagpKQ4G7z0N923n7n3zL9a

'V ' /. THE UNIVERSITY OF WESTERN AUSTRALIA DEPARTMENT OF MEOICME Telephone: 380 1122 ^X` ^578 UNIT OF CLINICAL EPIDEMIOLOGY Medic*! School Building. The Queen Elizabeth II Medical Centre. Nedlsada. W.A.. *009. 3rd August, 1979 Mr. G. E. Hart, Manager, Public Affairs, CSR Limited, Box 483 GPO SYDNEY 2001 Dear Mr. Hart, I enclose copy of the most recent analysis of the follow-up study of the Wittenoom miners. Would you please note that some of the tables, particularly those relating to lung cancer, are not yet final as we are still investigating whether some additional cases, not included here, were in fact workers at Wittenoom Gorge. I would be grateful if you would keep this for your own use only. Yours sincerely, MICHAEL HOBBS, Associate Professor, Social and Preventive Medicine.