About KITAGAWA I
About Osaka Univ.
About TANIYAMA T
About C. Koshiro and Co., Ltd., Osaka
About HAYASHI T
About C. Koshiro and Co., Ltd., Osaka
About YOSHIKAWA M
About Osaka Univ.
About Chemical and Pharmaceutical Bulletin
About Panax ginseng
About tetracyclic compound
About Glycosides
About チョウセンニンジン
About 根
About ギンセノシド
About RC