title: Characterization and identification of steroidal alkaloids in Fritillaria species using liquid chromatography coupled with electrospray ionization quadrupole time-of-flight tandem mass spectrometry.
authors.affiliation: Key Laboratory of Modern Chinese Medicines (China Pharmaceutical University), Ministry of Education, Nanjing 210009, China.
authors.forename: Jian-Liang
authors.initials: JL
authors.lastname: Zhou
authors.forename: Gui-Zhong
authors.initials: GZ
authors.lastname: Xin
authors.forename: Zi-Qi
authors.initials: ZQ
authors.lastname: Shi
authors.forename: Mei-Ting
authors.initials: MT
authors.lastname: Ren
authors.forename: Lian-Wen
authors.initials: LW
authors.lastname: Qi
authors.forename: Hui-Jun
authors.initials: HJ
authors.lastname: Li
authors.forename: Ping
authors.initials: P
authors.lastname: Li