1. Nasal cancer in woodworkers in the furniture industry;Acheson.;Brit. Med. J.,1968
2. Dargent. M.. Gignoux. M., and Guillard. J.: Le Traitment des Tumeurs Malignes Primitives du Maxillaire Supérieur. Paris. Masson et Cie, 1948.
3. Fergusson. W.: A System of Practical Surgery. Second American edition. Operations on the L’pper Jaw. Chapter X: Philadelphia. Lea and Blanchard, 1845.
4. Hypothermia with Epodvl in the treatment of cancer of the head and neck;Harrison.;Geriatrics.,1969
5. Snuff—its use and abuse;Harrison.;Brit. Med. J.,1964