Hobbins, John C.,  1936- <br/><br/>
Ultrasonography in obstetrics and gynecology / 
John C. Hobbins, Fred Winsberg, Richard L. Berkowitz 
 - 2nd ed 
 - Baltimore :  Williams & Wilkins,  1983 
 - x, 239 p. ill. 27 cm 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0683040898 
<br/><br/><label>LCCN: </label>82-11185 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ultrasonics in obstetrics<br/>Generative organs, Female--Diseases--Diagnosis<br/>Diagnosis, Ultrasonic<br/>Fetal diseases--Diagnosis<br/>Genital deseases, Female--Diagnosis<br/>Obstetrics<br/>Ultrasonics--Diagnostic use