TY  - SER
ED  - American College of Obstetricians and Gynecologists.
TI  - Obstetrics and gynecology
T2  - Print Journal Collection
SN  - 0029-7844
U1  - 618 21
KW  - Obstetrics
KW  - Periodicals
KW  - Gynecology
KW  - Periodical
ER  -