TY  - BOOK
AU  - Maclean, Norman,
TI  - The differentiation of cells
T2  - Genetics, principles and perspectives
SN  - 0713125667
AV  - QH607 .M3
U1  - 574.8761 
PY  - 1977///
CY  - London
PB  - Edward Arnold
KW  - Cell differentiation
N1  - Includes bibliographical references and index
ER  -