BERNASCHEK G. <br/><br/>
ENDOSONOGRAPHY IN GASSTROENTROLOGY OBSTETRICS AND GYNECOLOGY 

 - 1ST 
 - NEW YORK  SPRINGER -VERLAG  1990 
 - 187 
<br/><br/><label>Subjects--Topical Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>618