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Mekel-Bobrov N, Gilbert SL, Evans PD, Vallender EJ, Anderson JR, Hudson RR, Tishkoff SA, Lahn BT.Mekel-Bobrov N, et al. Among authors: vallender ej.Science. 2005 Sep 9;309(5741):1720-2. doi: 10.1126/science.1116815.Science. 2005.PMID: 16151010