Hao, Do, Nguyen Thi Hue, Nguyen Thi Thu Thuy, Dang Thi Ngan, Dao Thi Hong Bich, Nguyen Thi Hoang Anh, Duong Thi Ly Huong, & Nguyen Huu Tung.
" Study on Chemical Constituentsfrom the Roots  of Panax bipinnatifidius Seem. Collected in Sapa, Laocai." <em>VNU Journal of Science: Medical and Pharmaceutical Sciences</em> [Online], 33.2 (2017): n. pag. Web. 22 Nov. 2024