TY  - BOOK
AU  - Pitkin, Roy M. ed.
TI  - The Year Book of Obstetrics and Gynecology
U1  - 618.05 
PY  - 1986///
CY  - Chicago
PB  - Year Book Medical Publishers
KW  - Endometriosis
KW  - Gynecology
KW  - Obstetrics-Yearbooks
N1  - Includes index
ER  -