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.
Usman S, Abdull Razis AF, Shaari K, Amal MNA, Saad MZ, Mat Isa N, Nazarudin MF, Zulkifli SZ, Sutra J, Ibrahim MA.Usman S, et al. Among authors: zulkifli sz.Int J Environ Res Public Health. 2020 Dec 21;17(24):9591. doi: 10.3390/ijerph17249591.Int J Environ Res Public Health. 2020.PMID: 33371479Free PMC article.Review.
Udechukwu BE, Ismail A, Zulkifli SZ, Omar H.Udechukwu BE, et al. Among authors: zulkifli sz.Environ Sci Pollut Res Int. 2015 Mar;22(6):4242-55. doi: 10.1007/s11356-014-3663-4. Epub 2014 Oct 8.Environ Sci Pollut Res Int. 2015.PMID: 25292304
Kadhum SA, Ishak MY, Zulkifli SZ.Kadhum SA, et al. Among authors: zulkifli sz.Environ Sci Pollut Res Int. 2016 Apr;23(7):6312-21. doi: 10.1007/s11356-015-5853-0. Epub 2015 Nov 28.Environ Sci Pollut Res Int. 2016.PMID: 26614452
Abu Bakar N, Mohd Sata NS, Ramlan NF, Wan Ibrahim WN, Zulkifli SZ, Che Abdullah CA, Ahmad S, Amal MN.Abu Bakar N, et al. Among authors: zulkifli sz.Neurotoxicol Teratol. 2017 Jan-Feb;59:53-61. doi: 10.1016/j.ntt.2016.11.008. Epub 2016 Dec 3.Neurotoxicol Teratol. 2017.PMID: 27919701
Saba AO, Ismail A, Zulkifli SZ, Halim MRA, Wahid NAA, Amal MNA.Saba AO, et al. Among authors: zulkifli sz.Sci Rep. 2020 Oct 14;10(1):17205. doi: 10.1038/s41598-020-74168-9.Sci Rep. 2020.PMID: 33057156Free PMC article.