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.
Ullah S, Ozturk I, Usman A, Majeed MT, Akhtar P.Ullah S, et al. Among authors: usman a.Environ Sci Pollut Res Int. 2020 Apr;27(12):13692-13702. doi: 10.1007/s11356-020-07931-0. Epub 2020 Feb 7.Environ Sci Pollut Res Int. 2020.PMID: 32034591
Ullah S, Apergis N, Usman A, Chishti MZ.Ullah S, et al. Among authors: usman a.Environ Sci Pollut Res Int. 2020 Sep;27(25):31892-31904. doi: 10.1007/s11356-020-09258-2. Epub 2020 Jun 6.Environ Sci Pollut Res Int. 2020.PMID: 32506403
Sohail MT, Xiuyuan Y, Usman A, Majeed MT, Ullah S.Sohail MT, et al. Among authors: usman a.Environ Sci Pollut Res Int. 2021 Jun;28(24):31575-31584. doi: 10.1007/s11356-021-12867-0. Epub 2021 Feb 19.Environ Sci Pollut Res Int. 2021.PMID: 33608782
Jafri MAH, Liu H, Usman A, Khan QR.Jafri MAH, et al. Among authors: usman a.Environ Sci Pollut Res Int. 2021 Jul;28(28):37435-37447. doi: 10.1007/s11356-021-13131-1. Epub 2021 Mar 13.Environ Sci Pollut Res Int. 2021.PMID: 33713265
Liu D, Xie Y, Hafeez M, Usman A.Liu D, et al. Among authors: usman a.Environ Sci Pollut Res Int. 2022 Apr;29(20):29746-29755. doi: 10.1007/s11356-021-17755-1. Epub 2022 Jan 7.Environ Sci Pollut Res Int. 2022.PMID: 34993792