Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Murakami Kenji,Identification of 5-hydroxykynuramine in the urine of kynurenine administered mice(Short communication),The journal of biochemistry,0021924X,Tokyo : Japanese Biochemical Society,1971-09,70,3,533-535,https://cir.nii.ac.jp/crid/1521699230788141824,