, Ling, F., Senger, C. N., Quiroz, E. J., Calvert, B. A., van der Does, A. M., Güney, T. G., Tepho, N., Glasl, S., van Schadewijk, A., von Schledorn, L., Olmer, R. , Kanso, E., Nawroth, J. C., and Ryan [...] Transplant Proc 33, no. 1-2:792. 2000 Blusch, J. H., Patience, C., Takeuchi, Y., Templin, C., Roos, C., Von Der Helm, K., Steinhoff, G., and Martin, U. 2000. Infection of nonhuman primate cells by pig endogenous [...] of organ recipients. Transplant Proc 32, no. 5:1162. 1999 Martin, U., Blusch, J., Haverich, A., von der Helm, K., and Steinhoff, G. 1999. Produktive Infektion humaner Zellen durch porcine Retroviren (PERV)