英文原版 Obstetrics and Gynecology 6th Edition

Established as a standard core textbook for the OB/GYN clerkship, "Obstetrics and Gynecology" is now in its completely revised Sixth Edition. The Sixth Edition carries an endorsement by ACOG (American College of Obstetricians and Gynecologists). As such, the entire book has been reviewed and vetted