<p><b>Copyright information:</b></p><p>Taken from "Y-chromosomal diversity in the population of Guinea-Bissau: a multiethnic perspective"</p><p>http://www.biomedcentral.com/1471-2148/7/124</p><p>BMC Evolutionary Biology 2007;7():124-124.</p><p>Published online 27 Jul 2007</p><p>PMCID:PMC1976131.</p><p></p>asets described in Additional files and