TY - BOOK AU - Hofschneider P H Ed. AU - Starliner P Ed. ED - Calloquium der gesells chaff fur biologische Chemie (1977 : Baden) TI - Proceeding on integration and excicsion of DNA molecules U1 - G11331p1,N77, L8 PY - 1978/// CY - Berlin PB - Springer-Verlag KW - Cell ER -