Protective Effect of Codonopsis lanceolata Saponin on DNA Damage in Liver Cells Induced by Diethylnitrosamine
ZHENG Chun-ji， YU Xing，HAN Chun-ji
FOOD SCIENCE . 2013, (11): 254 -257 .  DOI: 10.7506/spkx1002-6630-201311055