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Ncube B, Ndhlala AR, Okem A, Van Staden J.Ncube B, et al. Among authors: okem a.J Ethnopharmacol. 2013 Dec 12;150(3):818-27. doi: 10.1016/j.jep.2013.10.032. Epub 2013 Oct 30.J Ethnopharmacol. 2013.PMID: 24184189Review.
Okem A, Finnie JF, Van Staden J.Okem A, et al.J Ethnopharmacol. 2012 Feb 15;139(3):712-20. doi: 10.1016/j.jep.2011.11.034. Epub 2011 Dec 3.J Ethnopharmacol. 2012.PMID: 22154966
Okem A, Kulkarni MG, Van Staden J.Okem A, et al.Int J Phytoremediation. 2015;17(11):1046-52. doi: 10.1080/15226514.2014.981245.Int J Phytoremediation. 2015.PMID: 25581641
Okem A, Moyo M, Stirk WA, Finnie JF, Van Staden J.Okem A, et al.Plant Biol (Stuttg). 2016 Sep;18(5):805-15. doi: 10.1111/plb.12480. Epub 2016 Jul 12.Plant Biol (Stuttg). 2016.PMID: 27307203
Okem A, Stirk WA, Street RA, Southway C, Finnie JF, Van Staden J.Okem A, et al.Plant Physiol Biochem. 2015 Dec;97:147-55. doi: 10.1016/j.plaphy.2015.09.015. Epub 2015 Sep 25.Plant Physiol Biochem. 2015.PMID: 26473664
Koatale PC, Welling MM, Ndlovu H, Kgatle M, Mdanda S, Mdlophane A, Okem A, Takyi-Williams J, Sathekge MM, Ebenhan T.Koatale PC, et al. Among authors: okem a.ACS Infect Dis. 2024 Feb 9;10(2):270-286. doi: 10.1021/acsinfecdis.3c00443. Epub 2024 Jan 30.ACS Infect Dis. 2024.PMID: 38290525Free PMC article.Review.
John SF, Okem AE, Mubangizi BC, Adekanla N, Ngubane LP, Barry I.John SF, et al. Among authors: okem ae.Jamba. 2022 Aug 31;14(1):1227. doi: 10.4102/jamba.v14i1.1227. eCollection 2022.Jamba. 2022.PMID: 36092749Free PMC article.