Acute Toxicity and the Genotoxicity of Alfalfa Total Saponins
LI Guo-feng, LI Lan-fang, ZHANG Qin-zeng, HAO Na, WANG Wei
Carcinogenesis, Teratogenesis & Mutagenesis . 2009, (1): 62 -064 .  DOI: 10.3969/j.issn.1004-616x.2009.01.015