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) CHALLIS JRG,Endocrine and paracrine regulation of birth at term and preterm,Endocr Rev,,,2000,21,,514-550,https://cir.nii.ac.jp/crid/1571417125199740416,