Assessment of the effect of betaine on <it>p16 </it>and <it>c-myc </it>DNA methylation and mRNA expression in a chemical induced rat liver cancer model

by Ling Wen-hua, Tang Zhi-hong, Sun Ai, Peng Jun-sheng, Du Yan-ping, Zhu Hui-lian
Published 2009-07-01

Which preventive measures might protect health care workers from SARS?

by Huang Jian, Ling Li, Lin Zhong-Ning, Hao Yuan-Tao, Lu Ci-Yong, Ling Wen-Hua, Chen Wei-Qing, Li Gang, Yan Guang-Mei
Published 2009-03-01