Risks in the practice of modern obstetrics / 
edited by Silvio Aladjem. 
 - St. Louis :  Mosby,  1975. 
 - 425 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0801600995 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrics--Practice.<br/>Pregnancy, Complications of.<br/>Labor, Complicated.