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.
Ashorn P, Moss B, Weinstein JN, Chaudhary VK, FitzGerald DJ, Pastan I, Berger EA.Ashorn P, et al.Proc Natl Acad Sci U S A. 1990 Nov;87(22):8889-93. doi: 10.1073/pnas.87.22.8889.Proc Natl Acad Sci U S A. 1990.PMID: 1701055Free PMC article.
Ashorn P, Moss B, Berger EA.Ashorn P, et al.Ann N Y Acad Sci. 1990;616:149-54. doi: 10.1111/j.1749-6632.1990.tb17835.x.Ann N Y Acad Sci. 1990.PMID: 2078015
Ashorn P, McQuade TJ, Thaisrivongs S, Tomasselli AG, Tarpley WG, Moss B.Ashorn P, et al.Proc Natl Acad Sci U S A. 1990 Oct;87(19):7472-6. doi: 10.1073/pnas.87.19.7472.Proc Natl Acad Sci U S A. 1990.PMID: 2217178Free PMC article.
Helle M, Helin H, Ashorn P, Putkinen EL, Krohn K, Wahlström T.Helle M, et al.Pathol Res Pract. 1992 Feb;188(1-2):74-7. doi: 10.1016/s0344-0338(11)81159-3.Pathol Res Pract. 1992.PMID: 1594502