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.
Obi N, Heinz J, Seibold P, Vrieling A, Rudolph A, Chang-Claude J, Berger J, Flesch-Janys D.Obi N, et al.Int J Cancer. 2016 May 1;138(9):2098-108. doi: 10.1002/ijc.29951. Epub 2015 Dec 30.Int J Cancer. 2016.PMID: 26649645Free article.
Chang-Claude J, Becher H, Eby N, Bastert G, Wahrendorf J, Hamann U.Chang-Claude J, et al.J Cancer Res Clin Oncol. 1997;123(5):272-9. doi: 10.1007/BF01208638.J Cancer Res Clin Oncol. 1997.PMID: 9201250
Chang-Claude J, Dunning A, Schnitzbauer U, Galmbacher P, Tee L, Wjst M, Chalmers J, Zemzoum I, Harbeck N, Pharoah PD, Hahn H.Chang-Claude J, et al.Int J Cancer. 2003 Mar 1;103(6):779-83. doi: 10.1002/ijc.10889.Int J Cancer. 2003.PMID: 12516098Free article.