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.
Sandu RE, Balseanu AT, Bogdan C, Slevin M, Petcu E, Popa-Wagner A.Sandu RE, et al.Exp Gerontol. 2017 Aug;94:73-77. doi: 10.1016/j.exger.2017.01.008. Epub 2017 Jan 14.Exp Gerontol. 2017.PMID: 28093317Review.
Popa-Wagner A, Glavan DG, Olaru A, Olaru DG, Margaritescu O, Tica O, Surugiu R, Sandu RE.Popa-Wagner A, et al.Int J Mol Sci. 2018 Jan 25;19(2):356. doi: 10.3390/ijms19020356.Int J Mol Sci. 2018.PMID: 29370078Free PMC article.Review.