1. World maps of cancer mortality rates and frequency ratios;Dunham;J Natl Cancer Inst,1968
2. A study of etiological factors in cancers of the esophagus;Wynder;Cancer,1961
3. Le cancer de l'oesophage en Ille-et-Vilaine en fonction des niveaux de consommation d'alcool et de tubac;Tuyns;Bull Cancer (Paris),1977
4. Oesophageal cancer and alcohol consumption: Importance of type of beverage;Tuyns;Int J Cancer,1979
5. Diet and cancer;Hirayama;Nutr Cancer,1979