Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HAYAKAWA Toshiro and IGAUE Ikuo,The Structure and Function of Rhytic Acid.,NIPPON SHOKUHIN KOGYO GAKKAISHI,0029-0394,Japanese Society for Food Science and Technology,1992,39,7,647-655,https://cir.nii.ac.jp/crid/1390282681382669056,https://doi.org/10.3136/nskkk1962.39.647