Bui Huu Tai, Nguyen Duy Nhut, Nguyen Xuan Nhiem, Tran Hong Quang, Nguyen Thi Thanh Ngan, Bui Thi Thuy Luyen, Tran Thu Huong, Jennifer Wilson, John A. Beutler, Ninh Khac Ban, Nguyen Manh Cuong and Young Ho Kim
Pharmaceutical Biology 49 ( 10 ): 1046 - 1051 , 2011