TY  - BOOK
AU  - Benson,Ralph C.
TI  - Handbook of obstetrics and gynecology
SN  - 0870411438
PY  - 1977///
CY  - Los Altos, Calif.
PB  - Lange Medical Publications
KW  - Obstetrics
KW  - Genital Diseases, Female
ER  -