An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Schaff-Blass E, Rozier RG, Chattopadhyay A, Quiñonez R, Vann WF Jr.Schaff-Blass E, et al.Ambul Pediatr. 2006 May-Jun;6(3):157-64. doi: 10.1016/j.ambp.2006.02.006.Ambul Pediatr. 2006.PMID: 16713934
Quiñonez RB, Pahel BT, Rozier RG, Stearns SC.Quiñonez RB, et al.J Public Health Dent. 2008 Summer;68(3):131-8. doi: 10.1111/j.1752-7325.2007.00055.x.J Public Health Dent. 2008.PMID: 18179471Clinical Trial.