Human papillomavirus serology and the risk of esophageal and gastric cancers: results from a cohort in a high-risk region in China.
Kamangar F, Qiao YL, Schiller JT, Dawsey SM, Fears T, Sun XD, Abnet CC, Zhao P, Taylor PR, Mark SD. Human papillomavirus serology and the risk of esophageal and gastric cancers: results from a cohort in a high-risk region in China. Int J Cancer. 2006 Aug 01; 119(3):579-84.