TY  - BOOK
AU  - Cunningham F Gary 
AU  - Leveno Kenneth J 
TI  - William Obstetrics / 
SN  - 9780071497015
U1  - 618.2 
PY  - 2010///
CY  - New York 
PB  - Mc Graw Hill 
KW  - Pregnancy--Complications
N1  - Includes Index
ER  -