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.
Degen MA, Feldman BF, Turrel JM, Goding B, Kitchell B, Mandell CP.Degen MA, et al. Among authors: turrel jm.J Am Vet Med Assoc. 1989 May 15;194(10):1457-9.J Am Vet Med Assoc. 1989.PMID: 2722642
Smith MO, Turrel JM, Bailey CS, Cain GR.Smith MO, et al. Among authors: turrel jm.J Am Vet Med Assoc. 1989 Jul 15;195(2):242-5.J Am Vet Med Assoc. 1989.PMID: 2768045