@article {5244,
	title = {p21Waf1/Cip1 plays a critical role in modulating senescence through changes of DNA methylation},
	journal = {Journal of Cellular Biochemistry},
	year = {2006},
	pages = {1230-1248},
	doi = {10.1002/jcb.20838},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/16514663},
	author = {Quan Hui Zheng and Li Wei Ma and Wei Guo Zhu and Zong Yu Zhang and Tanjun Tong}
}
