著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Kassahun FB,Vernal keratoconjunctivitis among primary school students in Butajira Town,Ethiopian J Health Dev,,,2012,26,,226,https://cir.nii.ac.jp/crid/1370006920311204492,