TY  - BOOK
AU  - Moore,K L
AU  - Persaud,T V N
TI  - Before we are born: essentials of embryology and birth defects 
SN  - 9781416037057
PY  - 2008///
CY  - Philadelphia
PB  -  Saunders Elsevier
KW  - Embryology
KW  - Abnormalities
ER  -