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.
Ertl HC, Pasquini S, He Z, Deng H, Showe L, Giles-Davis W, Wang Y, O I, Marston H, Blaszczyk-Thurin M, Xiang Z.Ertl HC, et al.Methods Mol Med. 2000;29:251-60. doi: 10.1385/1-59259-688-6:251.Methods Mol Med. 2000.PMID: 21374325
Yang Y, Xiang Z, Ertl HC, Wilson JM.Yang Y, et al. Among authors: ertl hc.Proc Natl Acad Sci U S A. 1995 Aug 1;92(16):7257-61. doi: 10.1073/pnas.92.16.7257.Proc Natl Acad Sci U S A. 1995.PMID: 7638177Free PMC article.