Inhibitory Effect and Mechanisms of Periplocin Extracted from Cortex Periplocae on Tumor Formation Activity of SW480 Cells in Nude Mice
LIU Shi-bin, DU Yan-yan, LIU Xin, SHAN Bao-en, 
Carcinogenesis, Teratogenesis & Mutagenesis . 2009, (5): 344 -347 .  DOI: 10.3969/j.issn.1004-616x.2009.05.004