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)
BLOOM SS,Does antenatal care make a difference to safe delivery? A study in urban Uttar Pradesh,India Health Policy Plann,,,1999,14,,38-48,https://cir.nii.ac.jp/crid/1573668925441490688,https://doi.org/10.1093/heapol/14.1.38