Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kubokawa Kaoru,"Changes in specific gonadotropin binding sites in the liver during metamorphosis in the bullfrog, Rana catesbeiana.",Zoological Science,02890003,Zoological Society Of Japan,1991-08,8,4,759-765,https://cir.nii.ac.jp/crid/1390283659862156800,https://doi.org/10.34425/zs000895