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)
DULITZKI M,Effect of very advanced maternal age on pregnancy outcome and rate of Cesarean delivery,Obstet Gynecol,,,1998,92,,935-939,https://cir.nii.ac.jp/crid/1570854176203909888,https://doi.org/10.1016/s0029-7844(98)00335-4