Gene Polymorphisms and Environmental Factors on Oral Cancer Susceptibility in Taiwan

gene polymorphisms with the susceptibility to and clinicopathological characteristics of oral squamous cell carcinoma. polymorphism carriers who also smoked had a 2.7–18.1-fold risk of having oral cancer compared to those who carried the wild type but did not smoke. polymorphisms, smoking, and betel-quid chewing might alter one's susceptibility to oral cancer