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.
Helleday T, Tuominen KL, Bergman A, Jenssen D.Helleday T, et al.Mutat Res. 1999 Feb 19;439(2):137-47. doi: 10.1016/s1383-5718(98)00186-7.Mutat Res. 1999.PMID: 10023042
Arnaudeau C, Tenorio Miranda E, Jenssen D, Helleday T.Arnaudeau C, et al. Among authors: helleday t.Mutat Res. 2000 Nov 9;461(3):221-8. doi: 10.1016/s0921-8777(00)00052-5.Mutat Res. 2000.PMID: 11056293