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White VA, Lewallen S, Beare NA, Molyneux ME, Taylor TE.White VA, et al. Among authors: lewallen s.PLoS One. 2009;4(1):e4317. doi: 10.1371/journal.pone.0004317. Epub 2009 Jan 29.PLoS One. 2009.PMID: 19177166Free PMC article.
White VA, Lewallen S, Beare N, Kayira K, Carr RA, Taylor TE.White VA, et al. Among authors: lewallen s.Trans R Soc Trop Med Hyg. 2001 Nov-Dec;95(6):618-21. doi: 10.1016/s0035-9203(01)90097-5.Trans R Soc Trop Med Hyg. 2001.PMID: 11816433