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.
Baranov AA, Maslova OI, Namazova-Baranova LS.Baranov AA, et al. Among authors: maslova oi.Vestn Ross Akad Med Nauk. 2012;(8):26-33.Vestn Ross Akad Med Nauk. 2012.PMID: 23166986Review.Russian.