Planta Medica, Table of Contents Planta Med 1991; 57: A26-A27DOI: 10.1055/s-2006-960273 Poster Presentations © Georg Thieme Verlag Stuttgart · New York The Extraction Strength of Ethanol/Water Mixtures Commonly Used for the Processing of Herbal Drugs B. Meier Zeller AG, Pflanzliche Heilmittel, CH-8590 Romanshorn, Switzerland Recommend Article Abstract PDF Download Buy Article PDF (188 kb)