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.
Ogawa Y, Hong SS, Toyosawa S, Chang CK, Yagi T.Ogawa Y, et al. Among authors: toyosawa s.Cancer. 1990 Nov 15;66(10):2111-7. doi: 10.1002/1097-0142(19901115)66:10<2111::aid-cncr2820661012>3.0.co;2-q.Cancer. 1990.PMID: 2224766
Ogawa Y, Hong SS, Toyosawa S, Kuwahara H, Shimazaki M, Yagi T.Ogawa Y, et al. Among authors: toyosawa s.J Histochem Cytochem. 1993 Mar;41(3):343-51. doi: 10.1177/41.3.8429198.J Histochem Cytochem. 1993.PMID: 8429198
Ihara Y, Yoshimura M, Miyoshi E, Nishikawa A, Sultan AS, Toyosawa S, Ohnishi A, Suzuki M, Yamamura K, Ijuhin N, Taniguchi N.Ihara Y, et al. Among authors: toyosawa s.Proc Natl Acad Sci U S A. 1998 Mar 3;95(5):2526-30. doi: 10.1073/pnas.95.5.2526.Proc Natl Acad Sci U S A. 1998.PMID: 9482919Free PMC article.