@article{Wang_2012 author = {Lei Wang and Fei Chen and Zhuo Zhang and Gang Chen and Jia Luo and Xianglin Shi}, title = {Cancer Stem Cells in the Mechanism of Metal Carcinogenesis}, journal = {Journal of Environmental Pathology, Toxicology and Oncology}, issn = {0731-8898}, year = {2012}, volume = {31}, number = {3}, pages = {245--263} }