%A He Ren-yuan, Fenq Shu-ji and Nie Rui-lin %T THE IS0LATI0N AND IDENTIFICATION OF XANTHONES FR0M SWERTIA MILEESIS %0 Journal Article %D 1982 %J Plant Diversity %R %P 1-3 %V 4 %N 01 %U {https://journal.kib.ac.cn/CN/abstract/article_32191.shtml} %8 1982-02-25 %X