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.
Yamamoto JK, Hansen H, Ho EW, Morishita TY, Okuda T, Sawa TR, Nakamura RM, Pedersen NC.Yamamoto JK, et al. Among authors: pedersen nc.J Am Vet Med Assoc. 1989 Jan 15;194(2):213-20.J Am Vet Med Assoc. 1989.PMID: 2537269
Pedersen NC, Ho EW, Brown ML, Yamamoto JK.Pedersen NC, et al.Science. 1987 Feb 13;235(4790):790-3. doi: 10.1126/science.3643650.Science. 1987.PMID: 3643650