TY  - BOOK
AU  - Sadler T.W.
TI  - Langman's Medical Embrology 
SN  - 9781451144611
U1  - QS604 2006 
PY  - 2006///
CY  - London
PB  - Lippincot Williams & Wilkins
KW  - Human embryology
N1  - Includes answers and Index
ER  -