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.
Hiruma K, Itoh K, Takada K, Ushijima A, Hirasawa A, Aotuka N, Wakita H, Endoh N, Igarashi T, Oh H, et al.Hiruma K, et al. Among authors: itoh k.Gan To Kagaku Ryoho. 1989 Jul;16(7):2481-3.Gan To Kagaku Ryoho. 1989.PMID: 2665656Japanese.No abstract available.
Sasaki Y, Yoshida Y, Sudoh K, Hakusui H, Fujii H, Ohtsu T, Wakita H, Igarashi T, Itoh K.Sasaki Y, et al. Among authors: itoh k.Jpn J Cancer Res. 1995 Jan;86(1):111-6. doi: 10.1111/j.1349-7006.1995.tb02995.x.Jpn J Cancer Res. 1995.PMID: 7737902Free PMC article.Clinical Trial.