Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Table 2 Genotype frequencies for the MnSOD C14T and NQO1 C609T polymorphisms in esophagitis, BE, and EAC cases and in endoscopically normal control individuals
