【摘要】 对 HYM－ 3烟草薄片胶进行急性经口毒性试验和 Ames试验表明，使用该胶具有安全性。更多还原

【Abstract】 This article is about an experiment which studied the thin piece glue of the HYM－ 3 tobacco plant. Through going on acute oral poisonous test and Ames test on it,the experiment makes clear this glue is nonpoisonous and secure in use.更多还原