Anti_human hepatoma activity of five sesquiterpenoids from Inula helenium

CHEN Jin-jun, ZHAO Lu, DONG Mei, , WANG Si-ming, QIN Qi-yu, CHEN Hu, SHI Qing-wen, 

Carcinogenesis, Teratogenesis & Mutagenesis . 2010, (6): 440 -443 . DOI: 10.3969/j.issn.1004-616x.2010.06.007