TY - BOOK AU - Muller-Berat,N. ED - International Conference on Differentiation TI - Progress in differentiation research: proceedings of the second International Conference on Differentiation, Copenhagen, Denmark, 8-12 September, 1975 SN - 0444112006 : U1 - 574.8761 PY - 1976/// CY - Amsterdam, The Netherlands PB - North-Holland KW - Cell differentiation ER -