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Zofou D, Tematio EL, Ntie-Kang F, Tene M, Ngemenya MN, Tane P, Titanji VP.Zofou D, et al. Among authors: ngemenya mn.PLoS One. 2013 Nov 8;8(11):e79544. doi: 10.1371/journal.pone.0079544. eCollection 2013.PLoS One. 2013.PMID: 24282507Free PMC article.