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.
Baraona E, Yokoyama A, Ishii H, Hernández-Muñoz R, Takagi T, Tsuchiya M, Lieber CS.Baraona E, et al. Among authors: tsuchiya m.Life Sci. 1991;49(25):1929-34. doi: 10.1016/0024-3205(91)90295-m.Life Sci. 1991.PMID: 1745108