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Ncube B, Ndhlala AR, Okem A, Van Staden J.Ncube B, et al. Among authors: ndhlala ar.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.
Ndhlala AR, Moyo M, Van Staden J.Ndhlala AR, et al.Molecules. 2010 Oct 8;15(10):6905-30. doi: 10.3390/molecules15106905.Molecules. 2010.PMID: 20938402Free PMC article.Review.