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.
Nakajima A, Murata M, Tanaka E, Arai Y, Fukase Y, Nishi Y, Sameshima G, Shimizu N.Nakajima A, et al. Among authors: arai y.Dent Mater J. 2007 Nov;26(6):882-91. doi: 10.4012/dmj.26.882.Dent Mater J. 2007.PMID: 18203495Free article.
Nakajima A, Sameshima GT, Arai Y, Homme Y, Shimizu N, Dougherty H Sr.Nakajima A, et al. Among authors: arai y.Angle Orthod. 2005 Nov;75(6):895-903. doi: 10.1043/0003-3219(2005)75[895:TATOIU]2.0.CO;2.Angle Orthod. 2005.PMID: 16448229Free article.
Gonzales C, Hotokezaka H, Arai Y, Ninomiya T, Tominaga J, Jang I, Hotokezaka Y, Tanaka M, Yoshida N.Gonzales C, et al. Among authors: arai y.Angle Orthod. 2009 Jul;79(4):703-14. doi: 10.2319/071308-366.1.Angle Orthod. 2009.PMID: 19537865Free article.
Takane M, Sato S, Suzuki K, Fukuda T, Asano Y, Honda K, Arai Y, Ito K.Takane M, et al. Among authors: arai y.J Oral Sci. 2010 Mar;52(1):63-9. doi: 10.2334/josnusd.52.63.J Oral Sci. 2010.PMID: 20339234Free article.
Nagasawa S, Yoshida T, Tamura K, Yamazoe M, Hayano K, Arai Y, Yamada H, Kasahara E, Ito M.Nagasawa S, et al. Among authors: arai y.Dent Mater J. 2010 Mar;29(2):132-7. doi: 10.4012/dmj.2009-013.Dent Mater J. 2010.PMID: 20379022Free article.