1. “Aromatic Hydrocarbons; I, Presence in Los Angeles Atmosphere and Carcinogenicity of Atmospheric Extracts,”;Kotin;A.M.A. Arch. Indust. Hyg.,1954
2. “Smoking and Death Rates—Report on 44 Months of Follow-up of 187,783 Men; II, Death Rates by Cause,”;Hammond;J.A.M.A.,1958
3. “Study of Aetiology of Carcinoma of Lung,”;Doll;Brit. Med. J.,1952
4. “On the Etiology of Cancer,”;Shimkin;J. Chronic Dis.,1958
5. “Lung Cancer Death Rates Among Non-smokers and Pipe and Cigarette Smokers; An Evaluation in Relation to Air Pollution by Benzpyrene and Other Substances,”;Stocks;Brit. Med. J.,1955