METHODS In vivo,the livability rate of different concentrations genistein on human hepatocarcinoma cell line Bel7402,HepG2 after different spans with MTT method was observed.

• 方法MTT法检测不同浓度的金雀异黄素作用不同时间后,肝癌株Bel-7402、HepG2的生存率。