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.
Hambek M, Solbach C, Schnuerch HG, Roller M, Stegmueller M, Sterner-Kock A, Kiefer J, Knecht R.Hambek M, et al. Among authors: kiefer j.Cancer Res. 2001 Feb 1;61(3):1045-9.Cancer Res. 2001.PMID: 11221831
Kiefer J, von Ilberg C, Gall V, Diller G, Spelsberg A, Neumann K.Kiefer J, et al.Adv Otorhinolaryngol. 2000;57:202-8. doi: 10.1159/000059140.Adv Otorhinolaryngol. 2000.PMID: 11892148No abstract available.