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) Iwasawa H,"Effects of thyroidectomy,hypophysectomy and thiourea treatment on the development of gonads in frog larvae",Japanese journal of zoology,03682889,Tokyo : Science Council of Japan,1961-03,13,1,????,https://cir.nii.ac.jp/crid/1520573330086089472,