Williams obstetrics / 
F. Gary Cunningham, Kenneth J. Leveno,  Jodi S. Dashe, Barbara L. Hoffman, Catherine Y. Spong, Brian M. Casey,  
 - Twenty sixth edition 
 - New York :  McGraw-Hill Education  2022. 
 - xvi, 1,304 pages :  color illustrations ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781264598434  Hb, Bp. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrics.
<br/><br/><label>LC Class. No.: </label>RG 524 W54 2022 COM