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.
Javed N, Ashraf M, Akram NA, Al-Qurainy F.Javed N, et al. Among authors: ashraf m.Photochem Photobiol. 2011 Nov-Dec;87(6):1354-62. doi: 10.1111/j.1751-1097.2011.00990.x. Epub 2011 Oct 3.Photochem Photobiol. 2011.PMID: 21883242
Ashraf M, Akram NA.Ashraf M, et al.Biotechnol Adv. 2009 Nov-Dec;27(6):744-752. doi: 10.1016/j.biotechadv.2009.05.026. Epub 2009 Jun 10.Biotechnol Adv. 2009.PMID: 19500659Review.
Perveen R, Ali Q, Ashraf M, Al-Qurainy F, Jamil Y, Raza Ahmad M.Perveen R, et al. Among authors: ashraf m.Photochem Photobiol. 2010 Sep-Oct;86(5):1050-5. doi: 10.1111/j.1751-1097.2010.00782.x. Epub 2010 Jul 28.Photochem Photobiol. 2010.PMID: 20670360
Ahmad MS, Ashraf M, Tabassam Q, Hussain M, Firdous H.Ahmad MS, et al. Among authors: ashraf m.Biol Trace Elem Res. 2011 Dec;144(1-3):1229-39. doi: 10.1007/s12011-011-9099-5. Epub 2011 Jun 7.Biol Trace Elem Res. 2011.PMID: 21647755
Perveen R, Jamil Y, Ashraf M, Ali Q, Iqbal M, Ahmad MR.Perveen R, et al. Among authors: ashraf m.Photochem Photobiol. 2011 Nov-Dec;87(6):1453-63. doi: 10.1111/j.1751-1097.2011.00974.x. Epub 2011 Aug 31.Photochem Photobiol. 2011.PMID: 21790619