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.
Turpeenniemi-Hujanen TM, Puistola U, Kivirikko KI.Turpeenniemi-Hujanen TM, et al.Biochem J. 1980 Aug 1;189(2):247-53. doi: 10.1042/bj1890247.Biochem J. 1980.PMID: 6779811Free PMC article.
Westerlund A, Hujanen E, Puistola U, Turpeenniemi-Hujanen T.Westerlund A, et al.Gynecol Oncol. 1997 Oct;67(1):76-82. doi: 10.1006/gyno.1997.4808.Gynecol Oncol. 1997.PMID: 9345360