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.
Spyridonidis A, Schmitt-Gräff A, Tomann T, Dwenger A, Follo M, Behringer D, Finke J.Spyridonidis A, et al. Among authors: behringer d.Am J Pathol. 2004 Apr;164(4):1147-55. doi: 10.1016/S0002-9440(10)63203-8.Am J Pathol. 2004.PMID: 15039204Free PMC article.