Cunningham, F. Gary <br/><br/>
Obstetricia de Williams 

 - 22ª ed 
 - México, D.F. :   McGraw-Hill Interamericana,  2006 
<br/><br/><label>ISBN: </label>9701054822 
<br/><br/><label>Standard No.: </label>DMD-M357 
<br/><br/><label>Subjects--Topical Terms: </label><br/>OBSTETRICIA