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.
Kollár A, Burgyán J.Kollár A, et al. Among authors: burgyan j.Virology. 1994 May 15;201(1):169-72. doi: 10.1006/viro.1994.1280.Virology. 1994.PMID: 8178483
Kollàr A, Dalmay T, Burgyàn J.Kollàr A, et al. Among authors: burgyan j.Virology. 1993 Mar;193(1):313-8. doi: 10.1006/viro.1993.1127.Virology. 1993.PMID: 8438573