About OKUDA T
About Okayama Univ.
About YOSHIDA T
About Okayama Univ.
About MORI K
About Okayama Univ.
About HATANO T
About Okayama Univ.
About Heterocycles
About tannin
About Myrtales
About Other natural substances of biological origin
About Basic research of pharmacology of crude drugs
About 薬用植物
About 生薬
About タンニン類