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.
Nishihara Y, Hayashi Y, Adachi T, Koyama I, Stigbrand T, Hirano K.Nishihara Y, et al. Among authors: koyama i.Clin Chem. 1992 Dec;38(12):2539-42.Clin Chem. 1992.PMID: 1458595
Fujimori-Arai Y, Koyama I, Hirano K, Komoda T.Fujimori-Arai Y, et al. Among authors: koyama i.Clin Biochem. 1997 Oct;30(7):545-51. doi: 10.1016/s0009-9120(97)00099-4.Clin Biochem. 1997.PMID: 9399023
Fujimori-Arai Y, Koyama I, Hirano K, Sakagishi Y, Komoda T.Fujimori-Arai Y, et al. Among authors: koyama i.Arch Biochem Biophys. 1991 Feb 1;284(2):320-5. doi: 10.1016/0003-9861(91)90302-y.Arch Biochem Biophys. 1991.PMID: 1989515
Koyama I, Stendahl U, Stigbrand T.Koyama I, et al.Clin Chim Acta. 1990 Jan 15;186(2):295-9. doi: 10.1016/0009-8981(90)90047-v.Clin Chim Acta. 1990.PMID: 2311257No abstract available.
Koyama I, Hirano K, Makiya R, Stendahl U, Stigbrand T.Koyama I, et al.Br J Cancer Suppl. 1990 Jul;10:6-11.Br J Cancer Suppl. 1990.PMID: 2383481Free PMC article.
Miura M, Koyama I, Matsuzaki H, Sakagishi Y, Ikezawa H, Komoda T.Miura M, et al. Among authors: koyama i.Clin Chim Acta. 1988 Jan 15;171(1):63-74. doi: 10.1016/0009-8981(88)90291-4.Clin Chim Acta. 1988.PMID: 3280168
Koyama I, Arai Y, Miura M, Matsuzaki H, Sakagishi Y, Komoda T.Koyama I, et al.Clin Chim Acta. 1988 Apr 15;173(2):139-46. doi: 10.1016/0009-8981(88)90251-3.Clin Chim Acta. 1988.PMID: 3378355
Tsumura M, Ueno Y, Kinouchi T, Koyama I, Komoda T.Tsumura M, et al. Among authors: koyama i.Clin Chim Acta. 2001 Oct;312(1-2):169-78. doi: 10.1016/s0009-8981(01)00606-4.Clin Chim Acta. 2001.PMID: 11580923