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.
Shroyer EL, Kelley ST, Taylor PC, Vanderloo P, Lester TL.Shroyer EL, et al. Among authors: lester tl.Am J Vet Res. 1979 Apr;40(4):532-6.Am J Vet Res. 1979.PMID: 229746
Cohen ND, Carter CN, Thomas MA, Lester TL, Eugster AK.Cohen ND, et al. Among authors: lester tl.J Am Vet Med Assoc. 1990 Jul 15;197(2):220-5.J Am Vet Med Assoc. 1990.PMID: 2166726