Morphology and distribution of CD44+/Oct4+ colorectal cancer stem cells
Zhang Deng-cai, Liu Bin, Zhang Li-hua, Zhang Cai-lan, Yang Yan-li, Su Qin-jun, Shi Min, Dong Liang, Ha Ying-di
Chinese Journal of Tissue Engineering Research . 2013, (49): 8461 -8467 .  DOI: 10.3969/j.issn.2095-4344.2013.49.001