title: [Haplopappus gracillis Resources of Elemene in China: a Review].
authors.forename: Shu-ling
authors.initials: SL
authors.lastname: Wang
authors.forename: Xiang-jun
authors.initials: XJ
authors.lastname: Yu
authors.forename: Zhen-kun
authors.initials: ZK
authors.lastname: Zhao
mesh_terms: D002681:China; D031206:Haplopappus; D006801:Humans; D008517:Phytotherapy; D012717:Sesquiterpenes
chemical_list: D012717:Sesquiterpenes; C038905:elemene