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.
Suyama Y, Ozaki T, Takaku S, Fukuzawa Y, Mochizuki H, Ishii T, Yoshida S.Suyama Y, et al. Among authors: takaku s.Bull Tokyo Dent Coll. 1995 Feb;36(1):27-31.Bull Tokyo Dent Coll. 1995.PMID: 8689739
Suyama Y, Takaku S, Okawa Y, Matsukubo T.Suyama Y, et al. Among authors: takaku s.Bull Tokyo Dent Coll. 2010;51(2):77-83. doi: 10.2209/tdcpublication.51.77.Bull Tokyo Dent Coll. 2010.PMID: 20689238Free article.
Suyama Y, Takaku S, Okawa Y, Matsukubo T.Suyama Y, et al. Among authors: takaku s.Bull Tokyo Dent Coll. 2010;51(4):193-9. doi: 10.2209/tdcpublication.51.193.Bull Tokyo Dent Coll. 2010.PMID: 21139372Free article.
Yamanaka S, Takaku S, Takaesu Y, Nishimura M.Yamanaka S, et al. Among authors: takaku s.Bull Tokyo Dent Coll. 1991 Nov;32(4):157-63.Bull Tokyo Dent Coll. 1991.PMID: 1668077