About NIKAIDO T
About Toho Univ., Chiba, JPN
About KOIKE K
About Toho Univ., Chiba, JPN
About MITSUNAGA K
About Toho Univ., Chiba, JPN
About SAEKI T
About Toho Univ., Chiba, JPN
About Chemical and Pharmaceutical Bulletin
About saponin
About Platycodon grandiflorum
About Glycosides
About Plant biochemistry
About Platycoside D
About Platycoside E
About トリテルペノイドサポニン