https://scholar.google.com/scholar_lookup?title=Good+Oral+Health+and+Diet&author=Scardina,+G.A.&author=Messina,+P.&publication_year=2012&journal=J.+Biomed.+Biotechnol.&volume=2012&pages=720692&doi=10.1155/2012/720692&pmid=22363174