TY  - BOOK
AU  - Gwatkin,Ralph B.L
TI  - Developmental biology : 
SN  - 0306421666
U1  - 574.3 DEV 4 
PY  - 1986///
CY  - New York
PB  - Plenum Press
KW  - Developmental biology- Collected works
KW  - Human Embryos
N1  - Index; V.1. Oogenesis- V.3. The cell surface in development and cancer- V.4. Manipulation of manmalian development
ER  -