Media type: E-Article Title: Recombinant immunotoxins and retargeted killer cells: employing engineered antibody fragments for tumor-specific targeting of cytotoxic effectors Contributor: Wels, Winfried; Biburger, Markus; M�ller, Tina; D�lken, Benjamin; Gies�bel, Ulrike; Tonn, Torsten; Uherek, Christoph imprint: Springer Science and Business Media LLC, 2004 Published in: Cancer Immunology, Immunotherapy Language: Not determined DOI: 10.1007/s00262-003-0482-8 ISSN: 0340-7004; 1432-0851 Keywords: Cancer Research ; Oncology ; Immunology ; Immunology and Allergy Origination: Footnote: