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) COHN H. E.,Cardiovascular responses to hypoxemia and acidemia in fetal lambs,Am J. Obstet Gynecol,,,1974,120,,817-824,https://cir.nii.ac.jp/crid/1573105974164362112,