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)
Michael R. Kramer and Carol R. Hogue,"Place Matters: Variation in the Black/White Very Preterm Birth Rate across U.S. Metropolitan Areas, 2002–2004",Public Health Reports,0033-3549,SAGE Publications,2008-09,123,5,576-585,https://cir.nii.ac.jp/crid/1360580239500796928,https://doi.org/10.1177/003335490812300507