Optimization of Triterpenoid Extracted from Vietnamese Ganoderma lucidum via Supercritical Extraction Method and Biological Tests. - Dat, Tran Do; Viet, Nguyen Duc; Thanh, Vuong Hoai; Nhi, Ho Nguyen Dieu; Linh, Ngo Thi Thuy; Ngan, Nguyen Thi Kim; Nam, Hoang Minh; Thanh Phong, Mai; Hieu, Nguyen Huu (Separation Science & Technology, 2022)