1. Cancer of the Oral Cavity and Pharynx;Handy;EENT Digest,1965
2. Morbidity From Cancer in the United States;Dern,1961
3. End Results in Cancer;National Cancer Institute,1964
4. A Retrospective Study of the Etiological Factors of Cancers of the Mouth, Pharynx and Larynx;Vogler;Cancer,1962
5. Tobacco Smoking Habits and Cancer of the Mouth and Respiratory System;Mills;Cancer Res,1950