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) GOUON-EVANS V,BMP-4 is required for hepatic specification of mouse embryonic stem cell-derived definitive endoderm,Nat Biotechnol.,,,2006,24,,1402-1411,https://cir.nii.ac.jp/crid/1573105976304076672,