%0 Book Section %A United Nations %T 急毒性 %B 全球化学品统一分类和 标签制度(全球统一制度) %D 2020 %I United Nations %R doi:https://doi.org/10.18356/dcd44adf-zh %U https://www.un-ilibrary.org/content/books/9789210040877s004-c001