TY - CHAP A1 - Scheer, Ulrich A1 - Kleinschmidt, Jürgen A. A1 - Franke, Werner W. T1 - Transcriptional and skeletal elements in nucleoli of amphibian oocytes N2 - No abstract available Y1 - 1982 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-40625 ER -