Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yoshino Kyoji and Aoki Minae and Ikeya Hirotoshi and Urashima Chihiro and Tomita Isao,Pattern analysis of various tea brown pigments through Sephadex LH-20 column chromatography,Japanese Journal of Food Chemistry and Safety,1341-2094,Japanese Society of Food Chemistry,1995,2,1,9-13,https://cir.nii.ac.jp/crid/1390282680171938304,https://doi.org/10.18891/jjfcs.2.1_9