<p><b>Copyright information:</b></p><p>Taken from "Biological characterization of two xenografts derived from human CUPs (carcinomas of unknown primary)"</p><p>http://www.biomedcentral.com/1471-2407/7/225</p><p>BMC Cancer 2007;7():225-225.</p><p>Published online 18 Dec 2007</p><p>PMCID:PMC2241840.</p><p></p> Spec.) and xenograft to the Capi3 cell line