Obstetrics :  normal and problem pregnancies / 
[edited by] Steven G. Gabbe, Jennifer R. Niebyl and Joe Leigh Simpson. 
 - New York :  Churchill Livingstone,  1986. 
 - 1148 pages :  illustrations ;  26 cm. 
<br/><br/><label>ISBN: </label>0443083584 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrics<br/>Pregnancy Complications<br/>Pregnancy