商品苦参根与根茎并存，根茎已是主要来源。

Rootstocks and roots of Kushen coexist in commercial drug, and the rootstocks are already the main source.

youdao

商品苦参根与根茎并存，根茎已是主要来源。

Rootstocks and roots of Kushen coexist in commercial drug, and the rootstocks are already the main source.

youdao