title: Composition of the Essential Oil of Polylophium involucratum.
authors.affiliation: Division of Pharmacognosy, Center for Bio-Pharmaceutical Sciences, Leiden University, Gorlaeus Laboratories, P.O. Box 9502, NL-2300 RA Leiden.
authors.forename: J J
authors.initials: JJ
authors.lastname: Scheffer
authors.forename: M
authors.initials: M
authors.lastname: Schoenmakers
authors.forename: J
authors.initials: J
authors.lastname: Schripsema
authors.forename: A
authors.initials: A
authors.lastname: Baerheim Svendsen
authors.forename: M A
authors.initials: MA
authors.lastname: Posthumus
authors.forename: Y
authors.initials: Y
authors.lastname: Aynehchi