著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) KITAMURA RYU-ICHI and OGATA TAKEKI and TANAKA YUJI and MOTOYOSHI KAZUO and SENO MASAHARU and TAKEI IZUMI and UMEZAWA KAZUO and KOJIMA ITARU,Conophylline and Betacellulin-δ4 : an Effective Combination of Differentiation Factors for Pancreatic β Cells,Endocrine journal,09188959,,2007-04-20,54,2,255-264,https://cir.nii.ac.jp/crid/1570572700489709184,