研究氧化型染发剂主要成分对苯二胺（PPD）氧化产物经皮吸收后对小鼠的亚慢性毒作用。

To study the subchronic toxicity to mice caused by the oxidized product of paraphenylenediamine(PPD).

youdao

研究氧化型染发剂主要成分对苯二胺（PPD）氧化产物经皮吸收后对小鼠的亚慢性毒作用。

To study the subchronic toxicity to mice caused by the oxidized product of paraphenylenediamine(PPD).

youdao