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.
Valentine BA, Cooper BJ.Valentine BA, et al. Among authors: cooper bj.Neuromuscul Disord. 1991;1(1):31-8. doi: 10.1016/0960-8966(91)90040-y.Neuromuscul Disord. 1991.PMID: 1840414
Valentine BA, Chandler SK, Cummings JF, Cooper BJ.Valentine BA, et al. Among authors: cooper bj.Am J Vet Res. 1991 Jan;52(1):104-7.Am J Vet Res. 1991.PMID: 2021236
Valentine BA, Kornegay JN, Cooper BJ.Valentine BA, et al. Among authors: cooper bj.Am J Vet Res. 1989 Dec;50(12):2145-7.Am J Vet Res. 1989.PMID: 2610444
Valentine BA, Cooper BJ, de Lahunta A, O'Quinn R, Blue JT.Valentine BA, et al. Among authors: cooper bj.J Neurol Sci. 1988 Dec;88(1-3):69-81. doi: 10.1016/0022-510x(88)90206-7.J Neurol Sci. 1988.PMID: 3225630Free article.