TY  - BOOK
AU  - Belden, Michael.
TI  - Obstetrics and gynecology : a competency-based companion 
SN  - 978 1 416 04896 1
U1  - 618 OBS 
PY  - 0000/// Saunders/Elsevier
CY  - Philadelphia
PB  -  PA 
KW  - OBSTETRICS CASE STUDIES
ER  -