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)
GRAY RH.,Social influences in fertility at later ages of reproduction,J Bioso Sci (Suppl),,,1979,6,,97-115,https://cir.nii.ac.jp/crid/1574231875997905024,