TY - BOOK ED - Monroy, A. ED - Tsanev, R. TI - Biochemistry of cell differentiation T2 - Seventh FEBS meeting; v.24 U1 - 574.1929 PY - 1973/// CY - London PB - Academic Press N1 - Federation of european Biochemical socienties proceedings of the seventh meeting ,Varna ,Bulgaria ,1971 ER -