1. The Macy study: a framework for consensus;Formicola;J Dent Educ,2005
2. Surgeon General's Conference on Children and Oral Health Washington, DC www.nidcr.nih.gov/AboutNIDCR/SurgeonGeneral/Children.htm
3. United States Medical Licensing Examination www.usmle.org/Examinations/step2/ck/content/nutritional.html