Essentials of obstetrics and gynecology / 
[edited by] Neville F. Hacker, J. George Moore . 
 - 2nd ed. 
 - Philadelphia :  W.B. Saunders Company,  1992. 
 - xviii, 679 p. :  ill. 
<br/><br/><label>ISBN: </label>0-7216-3668-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gynecology<br/>Obstetrics