Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe effect of Echinacea preparations in three laboratory tests of anxiety: comparison with chlordiazepoxide.AuthorsHaller, J.; Hohmann, J.; Freund, T. F.PublicationPhytotherapy Research, 2010, Vol 24, Issue 11, p1605ISSN0951-418XPublication typeArticleDOI10.1002/ptr.3181