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) Tsukasa Iwashina and Yuji Omori and Junichi Kitajima,Flavonoids in translucent bracts of the Himalayan Rheum nobile (Polygonaceae) as ultraviolet shields,Journal of plant research,09189440,[Tokyo] : [Springer Japan],2004-04,117,2,101-107,https://cir.nii.ac.jp/crid/1522262179858017664,