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.
Osman A, El-Gazzar N, Almanaa TN, El-Hadary A, Sitohy M.Osman A, et al. Among authors: almanaa tn.Molecules. 2021 Jan 18;26(2):472. doi: 10.3390/molecules26020472.Molecules. 2021.PMID: 33477482Free PMC article.