Author: B. Zagalak (editor); W. Friedrich (editor); 1979, Zürich> European Symposium on Vitamin B 12 and Intrinsic Factor <3 (editor); Universität <Zürich> (editor)
Author: Gideon Blauer (editor); Horst Sund (editor); Konstanz> Symposium on Transport by Proteins <1978 (editor); Federation of European Biochemical Societies (editor)