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) Naomi Moriya and Chika Yokota and Takashi Ariizumi,"In vitro control of embryonic axis formation by activin A,concanavalin A,and retinoic acid in Xenopus laevis",Zoological science,02890003,Tokyo : Zoological Society of Japan,1998-12,15,6,879-886,https://cir.nii.ac.jp/crid/1524232505371650176,https://doi.org/10.2108/zsj.15.879