Abstract
Focus on Alternative and Complementary TherapiesVolume 11, Issue 1 p. 19-21 A clinical trial of Panax quinquefolium (North American ginseng) extract for prevention of upper respiratory tract infections First published: 14 June 2010 https://doi.org/10.1211/fact.11.1.0006Read the full textAbout ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat No abstract is available for this article. Volume11, Issue1March 2006Pages 19-21 RelatedInformation
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