Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) RAMOS-GOMEZ FJ,Caries risk assessment appropriate for the age 1 visit (infants and toddlers),J CA Dent Assoc,,,2007,35,,687-702,https://cir.nii.ac.jp/crid/1572261551111036416,