title: Special issue in honor of Professor Otto Sticher.
authors.affiliation: University of Illinois at Chicago.
authors.forename: Jimmy
authors.initials: J
authors.lastname: Orjala
authors.forename: Matthias
authors.initials: M
authors.lastname: Hamburger
authors.forename: Deniz
authors.initials: D
authors.lastname: Tasdemir
authors.forename: A Douglas
authors.initials: AD
authors.lastname: Kinghorn
mesh_terms: D001688:Biological Products; D049673:History, 20th Century
chemical_list: D001688:Biological Products