有毒中药的“毒性”与毒性分级

摘要

从文献学角度，理清中医学有毒中药概念发生、发展的过程和思路，以及“大毒”“毒”和“小毒”的分级标准和渊源，同时结合现代中药毒性分级方法，揭示了古今中药毒性分级各自的利弊。%Through studies on literatures , this paper introduces the origin , development and ideas on the concept of toxic Chinese mate-ria medica, and the grading standard and history of “very toxic, toxic, and little toxic”.Also, it compares the advantages and disadvan-tages of the grading methods of the ancient and modern times .