Ultrasonography in obstetrics and gynecology / 
[edited by] Peter W. Callen 
 - Fourth edition. 
 - Philadelphia :  W. B. Saunders ,  2000 
 - 1078 pages. :  illustrations. ;  29 cm. 
<br/><br/><label>ISBN: </label>0721681328  RM381.90 
<br/><br/><label>LCCN: </label>99-045309 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrics.<br/>Ultrasonography, Prenatal.<br/>Fetal monitoring.<br/>Fetal diseases--Diagnosis.<br/>Genital diseases, Female--Diagnosis.
<br/><br/><label>National Library of Medicine Call No.: </label>WQ100