Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TAKAYANAGI Hirotsugu and ANAN Toyomasa and IKEGAYA Kenjiro,Determination of Amino Acids in Tea by High-Performance Liquid Chromatography,Chagyo Kenkyu Hokoku (Tea Research Journal),03666190,Japanese Society of Tea Science and Technology,1989-06-01,1989,69,29-34,https://cir.nii.ac.jp/crid/1390282679251336064,https://doi.org/10.5979/cha.1989.29