Objective To investigate intervention and mechanism of forestomach cancer and precancerous lesions in mice by Chanpi , Quanchong and Fengfang mixed liquid ( CQF liquid ) .
目的研究蟾皮、全虫、蜂房（CQF液）对小鼠前胃癌及癌前病变的阻断作用及其相应机理。
CQF