著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Yoshikawa Masayuki and Morikawa Toshio and Li Ning and Nagatomo Akifumi and Li Xian and Matsuda Hisashi,"Bioactive Saponins and Glycosides(23)Triterpene Saponins with Gastroprotective Effect from the Seeds of Camellia sinensis--Theasaponins E3, E4, E5, E6, and E7",CHEMICAL & PHARMACEUTICAL BULLETIN,00092363,公益社団法人 日本薬学会,2005,53,12,1559-1564,https://cir.nii.ac.jp/crid/1390001204168633088,https://doi.org/10.1248/cpb.53.1559