Promoter polymorphisms of <it>DNMT3B </it>and the risk of colorectal cancer in Chinese: a case-control study

by Liu Dongsheng, Hu Jiabo, Zhang Feng, Fan Hong, Zhao Zhujiang
Published 2008-07-01

A functional polymorphism in the DNA methyltransferase-3A promoter modifies the susceptibility in gastric cancer but not in esophageal carcinoma

by Zhang Feng, Su Xianwei, Wu Qingxiang, Qiao Fengchang, Qiu Xuemei, Liu Dongsheng, Fan Hong, Song Yunwei, Zhao Zhujiang, Xie Wei
Published 2010-02-01