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) CLEUTJENS JPN,Absence of type IV collagen in the centre of the corneal epithelial basement membrane,Histochem,,,1990,22,,2680-2689,https://cir.nii.ac.jp/crid/1573105975222328832,