Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 超 健宏 and 大塚 広子 and 荒尾 行知,An improved method for determining serum isoflavones by HPLC with coulometric array using bisphenol A as an internal standard,自治医科大学紀要 = Jichi Medical University journal,1881252X,下野 : 自治医科大学,2006,29,,125-135,https://cir.nii.ac.jp/crid/1520290885581917952,