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.
Klaes R, Woerner SM, Ridder R, Wentzensen N, Duerst M, Schneider A, Lotz B, Melsheimer P, von Knebel Doeberitz M.Klaes R, et al. Among authors: ridder r.Cancer Res. 1999 Dec 15;59(24):6132-6.Cancer Res. 1999.PMID: 10626803
Wentzensen N, Hampl M, Herkert M, Reichert A, Trunk MJ, Poremba C, Ridder R, von Knebel Doeberitz M.Wentzensen N, et al. Among authors: ridder r.Cancer. 2006 Nov 1;107(9):2307-13. doi: 10.1002/cncr.22247.Cancer. 2006.PMID: 17029280Free article.
Klaes R, Ridder R, Schaefer U, Benner A, von Knebel Doeberitz M.Klaes R, et al. Among authors: ridder r.J Mol Med (Berl). 1999 Feb;77(2):299-302. doi: 10.1007/s001090050353.J Mol Med (Berl). 1999.PMID: 10023783
Wentzensen N, Ridder R, Klaes R, Vinokurova S, Schaefer U, Doeberitz Mv.Wentzensen N, et al. Among authors: ridder r.Oncogene. 2002 Jan 17;21(3):419-26. doi: 10.1038/sj.onc.1205104.Oncogene. 2002.PMID: 11821954
Reuschenbach M, Seiz M, von Knebel Doeberitz C, Vinokurova S, Duwe A, Ridder R, Sartor H, Kommoss F, Schmidt D, von Knebel Doeberitz M.Reuschenbach M, et al. Among authors: ridder r.Int J Cancer. 2012 Jan 15;130(2):388-94. doi: 10.1002/ijc.26017. Epub 2011 Jun 10.Int J Cancer. 2012.PMID: 21387293Free article.
Willeke F, Ridder R, Mechtersheimer G, Schwarzbach M, Duwe A, Weitz J, Lehnert T, Herfarth C, von Knebel Doeberitz M.Willeke F, et al. Among authors: ridder r.Clin Cancer Res. 1998 Jul;4(7):1779-84.Clin Cancer Res. 1998.PMID: 9676855