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) LAI JH,Measuring polymerization shrinkage of photo-activated restorative materials by a water-filled dilatometer,Dent Mater,,,1993,16,,172-176,https://cir.nii.ac.jp/crid/1574231875783703296,