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) HASHIRA Shintaro and OKITSU-NEGISHI Shoko and YOSHINO Kazuya,Placental transfer of IgG subclasses in a Japanese population,Pediatrics international : official journal of the Japan Pediatric Society,13288067,,2000-08-01,42,4,337-342,https://cir.nii.ac.jp/crid/1573950399492765056,