The historical decline of tobacco smoking among United States physicians: 1949–1984
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Correspondence: Derek R Smith derek.smith@newcastle.edu.au
WorkCover New South Wales Research Centre of Excellence, School of Health Sciences, Faculty of Health, University of Newcastle, Ourimbah, Australia
Tobacco Induced Diseases 2008, 4:9 doi:10.1186/1617-9625-4-9
Published: 9 September 2008Additional files
Additional file 1:
Results of Tobacco Smoking Surveys Conducted among Physicians in the United States between 1949 and 1984 (Arranged by Geographic Location and Date of Survey)
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