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)
BENACERRAF BR.,Identification of second-trimester fetuses with autosomal trisomy by use of a sonographic scoring index,Radiology,,,1994,193,,135-140,https://cir.nii.ac.jp/crid/1573105974583211648,