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) D. Christopher Clark,Trends in prevalence of dental fluorosis in North America,Community Dentistry and Oral Epidemiology,0301-5661,Wiley,1994-06,22,3,148-155,https://cir.nii.ac.jp/crid/1363951794290127232,https://doi.org/10.1111/j.1600-0528.1994.tb01832.x