TY  - BOOK
AU  - SPEROFF, L  .
AU  - DARNEY, P  .
TI  - A CLINICAL GUIDE FOR CONTRACEPTION / 
SN  - 0781764882
U1  - 618.2 
PY  - 2005///
CY  - NULL : 
PB  - LIPPINCOTT WILLIAMS & WILKINS , 
KW  - OBST. & GYNAEC
N1  - PSM
ER  -