Planta Medica, Table of Contents Planta Med 2005; 71(9): 890DOI: 10.1055/s-2005-873180 Corrigendum© Georg Thieme Verlag KG Stuttgart · New YorkPreserved Pharmacological Activity of Hepatocytes-Treated Extracts of Valerian and St. John's WortPlanta Med 2005; 71: 592-598Urs Simmen et al.Recommend Article Abstract Buy Article(opens in new window) Correction to:Preserved Pharmacological Activity of Hepatocytes-Treated Extracts of Valerian and St. John's WortPlanta Med 2005; 71(07): 592-598DOI: 10.1055/s-2005-871262 Full Text