Vitamin B,2
Card's contents:VITAMIN 536,308 Vitamin B,2. Proceedings of the Third European Symposium on Vitamin B,12 and Intrinsic Factor University of Zurich, March 5—8, 1979. Zurich, Switzerland. Ed—s: B. Zanalak, W. Eriedrich. Berlin 1979 Walter de Gruyter 8r s. XVII, nlb. 1, 1212, tabl. 4, il.