The Application of Ethanolic Ultrasonication to Ameliorate the Triterpenoid Content Extracted from Vietnamese Ganoderma lucidum with the Examination by Gas Chromatography. - Dat, Tran Do; Viet, Nguyen Duc; My, Phan Le Thao; Linh, Nguyen Thi; Thanh, Vuong Hoai; Linh, Nguyen Thi Thuy; Ngan, Nguyen Thi Kim; Linh, Ngo Thi Thuy; Nam, Hoang Minh; Phong, Mai Thanh; Hieu, Nguyen Huu (ChemistrySelect, 2021)