Antidepressant Effects of Ginsenosides from Panax notoginseng oleh Yang YAO, Wei SANG, Xiu-shi YANG, Mei-jing ZHAI, Li-li WANG, Pei-you QIN, Li WU, Xian-rong ZHOU, Li-jun WANG, Jin-yan LI, Zhi-hua ZHU, Gui-xing REN