Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TADA Atsuko and ISHIZUKI Kyoko and SUGIMOTO Naoki and YOSHIMATSU Kayo and KAWAHARA Nobuo and SUEMATSU Takako and ARIFUKU Kazunori and FUKAI Toshio and TAMURA Yukiyoshi and OHTSUKI Takashi and TAHARA Maiko and YAMAZAKI Takeshi and AKIYAMA Hiroshi,"Determination of the Plant Origin of Licorice Oil Extract, a Natural Food Additive, by Principal Component Analysis Based on Chemical Components",Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi),0015-6426,Japanese Society for Food Hygiene and Safety,2015,56,5,217-227,https://cir.nii.ac.jp/crid/1390001204225840640,https://doi.org/10.3358/shokueishi.56.217