title: Triterpene Acids from Cowainea mexicana.
authors.affiliation: Office of Arid Lands Studies, Bioresources Research Facility, University of Arizona, 250 E. Valencia Road, Tucson, Arizona 85706, U.S.A.
authors.forename: J J
authors.initials: JJ
authors.lastname: Hoffmann
authors.forename: A J
authors.initials: AJ
authors.lastname: Aladesanmi
authors.forename: L K
authors.initials: LK
authors.lastname: Hutter
authors.forename: S P
authors.initials: SP
authors.lastname: McLaughlin