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) B Houwink,The index of refraction of dental enamel apatite,British Dental Journal,0007-0610,Springer Science and Business Media LLC,1974-12,137,12,472-475,https://cir.nii.ac.jp/crid/1364233268846806016,https://doi.org/10.1038/sj.bdj.4803346