Principles and practice of ultrasonography in obstestrics and gynocology. 

 - 4th. 
 - Connectcut :  Prentice Hall,  c1990, 1991. 
<br/><br/><label>ISBN: </label>0838579574 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pregnancy -- Complecations -- Diagnosis--Pregnancy -- Complecations -- Diagnosis--Pregnancy -- Complecations -- Diagnosis<br/>Generative organs,female -- Ultrasonic imaging.--Generative organs,female -- Ultrasonic imaging.<br/>Ultrasonics in obstetrics.