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) Masami Nishimura and Kinuko Ishiyama and Akiko Watanabe and Setsuko Kawano and Toshio Miyase and Mitsuaki Sano,Determination of Theaflavins Including Methylated Theaflavins in Black Tea Leaves by Solid-Phase Extraction and HPLC Analysis,Journal of Agricultural and Food Chemistry,0021-8561,American Chemical Society (ACS),2007-08-15,55,18,7252-7257,https://cir.nii.ac.jp/crid/1362825894353367424,https://doi.org/10.1021/jf070312m