Schormann, W;Hammersen, FJ;Brulport, M;Hermes, M;Bauer, A;Rudolph, C;Schug, M;Lehmann, T;Nüssler, A;Ungefroren, H;Hutchinson, J;Fändrich, F;Petersen, J;Wursthorn, K;Burda, MR;Brüstle, O;Krishnamurthi, K;von Mach, M;Hengstler, JG.Tracking of human cells in mice..Histochem Cell Biol.2008.130.2.329-38