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.
Dratz EA, Farnsworth CC, Loew EC, Stephens RJ, Thomas DW, Van Kuijk FJ.Dratz EA, et al. Among authors: farnsworth cc.Ann N Y Acad Sci. 1989;570:46-60. doi: 10.1111/j.1749-6632.1989.tb14907.x.Ann N Y Acad Sci. 1989.PMID: 2698110Review.No abstract available.
Farnsworth CC, Kawata M, Yoshida Y, Takai Y, Gelb MH, Glomset JA.Farnsworth CC, et al.Proc Natl Acad Sci U S A. 1991 Jul 15;88(14):6196-200. doi: 10.1073/pnas.88.14.6196.Proc Natl Acad Sci U S A. 1991.PMID: 1906176Free PMC article.