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.
Shifrin GA, Gritsenko SN, Aldeshev AA, Oleĭnik PP, Bukin VE.Shifrin GA, et al. Among authors: gritsenko sn.Vestn Khir Im I I Grek. 1983 Dec;131(12):85-8.Vestn Khir Im I I Grek. 1983.PMID: 6670174Russian.
Shifrin GA, Gritsenko SN.Shifrin GA, et al. Among authors: gritsenko sn.Vestn Khir Im I I Grek. 1982 Jun;128(6):108-12.Vestn Khir Im I I Grek. 1982.PMID: 7123756Russian.