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.
Samsonov VA, Andreeva RM, Rumiantseva VV.Samsonov VA, et al. Among authors: andreeva rm.Vopr Onkol. 1983;29(3):57-61.Vopr Onkol. 1983.PMID: 6836989Russian.
Samsonov VA, Andreeva RM, Fedorova LA, Nekachalov VV.Samsonov VA, et al. Among authors: andreeva rm.Ter Arkh. 1995;67(10):53-5.Ter Arkh. 1995.PMID: 8779108Russian.