https://scholar.google.com/scholar_lookup?title=Diet,+Nutrition+and+the+Prevention+of+Dental+Diseases&author=Moynihan,+P.&author=Petersen,+P.E.&publication_year=2004&journal=Public+Health+Nutr.&volume=7&pages=201–226&doi=10.1079/PHN2003589&pmid=14972061