. 2015 Apr 30;40(1):28–37. doi: 10.1016/j.jgr.2015.04.004
Copyright © 2015, The Korean Society of Ginseng, Published by Elsevier Ltd.
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).