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.
Hyodo M, Ito N, Koyama H, Suzuki K.Hyodo M, et al. Among authors: koyama h.Mutat Res. 1984 Dec;129(3):389-95. doi: 10.1016/0027-5107(84)90094-0.Mutat Res. 1984.PMID: 6440011
Hyodo M, Koyama H, Ono T.Hyodo M, et al. Among authors: koyama h.Biochem Biophys Res Commun. 1970 Feb 6;38(3):513-9. doi: 10.1016/0006-291x(70)90744-8.Biochem Biophys Res Commun. 1970.PMID: 5462696No abstract available.
Hyodo M, Koyama H, Ono T.Hyodo M, et al. Among authors: koyama h.Exp Cell Res. 1971 Aug;67(2):461-3. doi: 10.1016/0014-4827(71)90431-9.Exp Cell Res. 1971.PMID: 5097526No abstract available.
Takemura N, Koyama H, Sako T, Suzuki K, Motoyoshi S.Takemura N, et al. Among authors: koyama h.Res Vet Sci. 1994 Sep;57(2):251-2. doi: 10.1016/0034-5288(94)90067-1.Res Vet Sci. 1994.PMID: 7817016Clinical Trial.
Takahashi M, Narisawa T, Masuda T, Nagasawa O, Suzuki K, Yoshioka H, Koyama H.Takahashi M, et al. Among authors: koyama h.Gan To Kagaku Ryoho. 1987 Jul;14(7):2334-40.Gan To Kagaku Ryoho. 1987.PMID: 3111384Japanese.
Miyaki M, Akamatsu N, Ono T, Koyama H.Miyaki M, et al. Among authors: koyama h.Mutat Res. 1979 Nov;68(3):259-63. doi: 10.1016/0165-1218(79)90157-5.Mutat Res. 1979.PMID: 514305