title: [Two new phenolic acids from Drynariae rhizoma].
authors.affiliation: The State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China.
authors.forename: Yong-hong
authors.initials: YH
authors.lastname: Liang
authors.forename: Min
authors.initials: M
authors.lastname: Ye
authors.forename: Ling-zhi
authors.initials: LZ
authors.lastname: Zhang
authors.forename: Hui-fang
authors.initials: HF
authors.lastname: Li
authors.forename: Jian
authors.initials: J
authors.lastname: Han
authors.forename: Bao-rong
authors.initials: BR
authors.lastname: Wang
authors.forename: De-an
authors.initials: DA
authors.lastname: Guo