Phitak Nasomjai. 2002. Study of chemical constituents of Hericium erinaceum. Field of Study Chemistry, Khon Kaen University;
Phitak Nasomjai. (2002) Study of chemical constituents of Hericium erinaceum . Khon Kaen University/Khon Kaen.
Phitak Nasomjai. Study of chemical constituents of Hericium erinaceum. . Khon Kaen:Khon Kaen University, 2002.
Phitak Nasomjai. (2002) Study of chemical constituents of Hericium erinaceum . Khon Kaen University/Khon Kaen.