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.
Goodman M, Koop BF, Czelusniak J, Fitch DH, Tagle DA, Slightom JL.Goodman M, et al. Among authors: fitch dh.Genome. 1989;31(1):316-35. doi: 10.1139/g89-050.Genome. 1989.PMID: 2687100Review.
Fitch DH, Bailey WJ, Tagle DA, Goodman M, Sieu L, Slightom JL.Fitch DH, et al.Proc Natl Acad Sci U S A. 1991 Aug 15;88(16):7396-400. doi: 10.1073/pnas.88.16.7396.Proc Natl Acad Sci U S A. 1991.PMID: 1908094Free PMC article.