Asking the big and rele-vant questions requires practitioner or stakeholder involvement.
对重大问题和相关问题提出疑问要求参与者或利益相关者加入其中。
2
Objective: To directly and accurately identify Artemisia argyi Levl. et Vant.
目的:为了直接准确地鉴别艾、野艾及细叶艾。
3
The chemical compounds of the Erigeron breviscapus(Vant. ) Hand. -Mazz. , its pharmacological functions and the structure activity relationship were summarized in this paper.