title: The tissue variation of self-defensive phenolics in three willow (salicaceae) species.
authors.affiliation: Department of Biology, University of Joensuu, Box 111, SF-80101 Joensuu 10, Finland.
authors.forename: R
authors.initials: R
authors.lastname: Julkunen-Tiitto
authors.forename: J
authors.initials: J
authors.lastname: Tahavanainen
authors.forename: B
authors.initials: B
authors.lastname: Meier