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.
Arf AN, Kareem FA, Gul SS.Arf AN, et al. Among authors: kareem fa.Polymers (Basel). 2023 Mar 16;15(6):1479. doi: 10.3390/polym15061479.Polymers (Basel). 2023.PMID: 36987259Free PMC article.
Kareem FA, Mohammad RF, Zardawi FM, Gul SS.Kareem FA, et al.J Environ Public Health. 2022 Sep 18;2022:8516944. doi: 10.1155/2022/8516944. eCollection 2022.J Environ Public Health. 2022.PMID: 36172400Free PMC article.