TY - JOUR A1 - Ulrichs, Karin A1 - Winoto-Morbach, S. A1 - Hering, B. A1 - Müller-Ruchholtz, W. T1 - A Useful Biotechnological Approach to Solve the Problem of Graft Purity in Human Pancreatic Islet Transplantation N2 - No abstract available KW - Chirurgie Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-45619 ER -