The Anti_tumor Effect of Cortex Periplocae Extract in Vitro and in Vivo
SHAN Bao_en, LI Jun_xin, JING Xiang_yu, ZHANG Chao
Carcinogenesis, Teratogenesis & Mutagenesis . 2007, (4): 302 -304 .  DOI: 10.3969/j.issn.1004-616x.2007.04.011