TY  - BOOK
AU  - HERTWECK,S.PAIGE
TI  - OBSTETRICS AND GYNECOLOGY CLINICS OF NORTH AMERICA
SN  - 1-4377-05
U1  - 618 
PY  - 2009///
CY  - PHILADELPHIA
PB  - W.B. SAUNDERS COMPANY
KW  - OBS & GYNEC
ER  -