TY  - BOOK
AU  -  Ursprung, H.
TI  - The stability of the differentiated state
SN  - 3540057420
U1  - 571.835 
PY  - 1972///
CY  - Berlin
PB  - Springer-Verlag
KW  - Cell differentiation 	
KW  - Developmental biology 	
ER  -