三项遗传毒性试验结果均为阴性。

Three terms of hereditary toxicity are all negative.

目的评价珊瑚人工骨的遗传毒性。

Objective The evaluation of genetic toxicity to coral artificial bone.

目的：评价茶油的急性毒性和遗传毒性作用。

Objective:To evaluate the genetic toxicity of tea oil .

目的: 评价茶油的急性毒性和遗传毒性作用.

Objective : To evaluate the genetic toxicity of tea oil.

目的：评价茶油的急性毒性和遗传毒性作用。

Objective:To evaluate the genetic toxicity of tea oil.

目的研究季氨化合物洗消剂的毒性 、 遗传毒性及致突变性.

Objective To study general toxicity, hereditary toxicity and mutagenicity of quaternary ammonium compound detergent.

材料原液未引起小鼠急性毒性反应、新西兰白兔热原反应、小鼠遗传毒性及豚鼠过敏反应。

The cement-extracted liquid induced no acute toxicity in mice, pyrogenic reaction in rabbits, genetic toxicity in mice or allergic reaction in guinea pigs.

目的：研究盐酸川丁特罗（SPFF）的遗传毒性。

Objective:To study the genetic toxicity of tranterol hydrochloride (SPFF).

目的了解野生牛肝菌的化学成分及对小鼠的遗传毒性.

Objective To analyze the chemical ingredients of wild Boletus and observe its genetic toxicity on mice.

目的确定香烟主流烟雾与侧流烟雾对小鼠的遗传毒性效应及两者遗传毒性的差别.

Objective To find out the genotoxicity of stream and side stream of the cigarette.