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.
Trefzer U, Schwürzer-Voit M, Audring H, Jahn S, Thies E, Sterry W.Trefzer U, et al. Among authors: audring h.J Am Acad Dermatol. 1998 Jun;38(6 Pt 1):997-8. doi: 10.1016/s0190-9622(98)70166-5.J Am Acad Dermatol. 1998.PMID: 9632014No abstract available.
Trefzer U, Weingart G, Chen Y, Herberth G, Adrian K, Winter H, Audring H, Guo Y, Sterry W, Walden P.Trefzer U, et al. Among authors: audring h.Int J Cancer. 2000 Mar 1;85(5):618-26. doi: 10.1002/(sici)1097-0215(20000301)85:5<618::aid-ijc4>3.0.co;2-z.Int J Cancer. 2000.PMID: 10699939Clinical Trial.