Callen,Peter W. <br/><br/>
Ultrasonography in obstetrics and gynecology  [[Book] /] 
[edited by] Peter W. Callen. 
 - 5th ed. 
 - Philadelphia :  Saunders Elsevier,  2009. 
 - xiv, 1239 p. :  ill. (some col.) ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1416032649 9781416032649 9788131212837 
<br/><br/><label>LCCN: </label>2006030673 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ultrasonics in obstetrics.<br/>Generative organs, Female--Ultrasonic imaging.<br/>Obstetrics.<br/>Fetal Diseases--diagnosis.<br/>Fetal Monitoring.<br/>Genital Diseases, Female--diagnosis.<br/>Ultrasonography, Prenatal.
<br/><br/><label>Dewey Class. No.: </label>618.207543 
<br/><br/><label>National Library of Medicine Call No.: </label>WQ 100  / C U