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.
Bierhoff E, Fischer HP, Willsch E, Rockstroh J, Spengler U, Brackmann HH, Oldenburg J.Bierhoff E, et al.Virchows Arch. 1997 Apr;430(4):271-7. doi: 10.1007/BF01092749.Virchows Arch. 1997.PMID: 9134037
Bierhoff E, Weiss A, Wolf HK, Ewig S, Rockstroh J, Pfeifer U.Bierhoff E, et al.Gen Diagn Pathol. 1996 May;141(5-6):295-304.Gen Diagn Pathol. 1996.PMID: 8780928
Ewig S, Steudel A, Bierhoff E, Niese D.Ewig S, et al. Among authors: bierhoff e.Med Klin (Munich). 1991 Jun 15;86(6):284-9.Med Klin (Munich). 1991.PMID: 1886508German.
Wardelmann E, Neidt I, Bierhoff E, Speidel N, Manegold C, Fischer HP, Pfeifer U, Pietsch T.Wardelmann E, et al. Among authors: bierhoff e.Mod Pathol. 2002 Feb;15(2):125-36. doi: 10.1038/modpathol.3880504.Mod Pathol. 2002.PMID: 11850541