Volume 17, S1, May 2016, Pages 91-96
Le Thi Thanh Huong; Tran Khanh Long; Phung Xuan Son; Do Phuc Huyen; Phan Thuy Linh; Nguyen Ngoc Bich; Nguyen Xuan Lam; Le Vu Anh; Tran Thi Tuyet-Hanh