1.
Clinical Gynecologic Endocrinology and Infertility
by Marc A. Fritz MD, Leon Sper...
ISBN: 9780781779685
List Price: $225.99
2.
Clinical Gynecologic Endocrinology & Infertility: Text, Self-Assessment and Study Guide on C...
by Leon Speroff MD, Robert H. ...
ISBN: 9780781722834
List Price: $159.00