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.
Kawcak CE, Norrdin RW, Frisbie DD, Trotter GW, Mcilwraith CW.Kawcak CE, et al. Among authors: norrdin rw.Equine Vet J. 1998 Jan;30(1):66-71. doi: 10.1111/j.2042-3306.1998.tb04090.x.Equine Vet J. 1998.PMID: 9458401Clinical Trial.
Paulsen ME, Johnson L, Young S, Norrdin RW, Severin GA, Knight AP, King V.Paulsen ME, et al. Among authors: norrdin rw.J Am Vet Med Assoc. 1989 Apr 1;194(7):933-7.J Am Vet Med Assoc. 1989.PMID: 2703427
Powers BE, Norrdin RW, Snyder SP, Smith RE.Powers BE, et al. Among authors: norrdin rw.Am J Vet Res. 1988 Sep;49(9):1589-97.Am J Vet Res. 1988.PMID: 3223670