Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleImprovement of the Cytotoxicity and Tumor Selectivity of Glycyrrhetinic Acid by Derivatization with Bifunctional Aminoacids.AuthorsCsuk, René; Schwarz, Stefan; Kluge, Ralph; Ströhl, DieterPublicationArchiv der Pharmazie, 2011, Vol 344, Issue 8, p505ISSN0365-6233Publication typeArticleDOI10.1002/ardp.201100030