title: HPLC screening of constituents from eupatorium species by diode array detection.
authors.affiliation: Department of Pharmacognosy, State University of Groningen, Ant. Deusinglaan 2,9713 AW Groningen, The Netherlands.
authors.forename: R
authors.initials: R
authors.lastname: Bos
authors.forename: H J
authors.initials: HJ
authors.lastname: Woerdenbag
authors.forename: B F
authors.initials: BF
authors.lastname: Drenth