Dhingra Jagdish K <br/><br/>
Comparative study of ultrasonography radiography and sinoscopy in maxillary sinus disease 

 -  1987 
<br/><br/><label>Standard No.: </label>2100 
<br/><br/><label>Source: </label> Dissertations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HEAD - DISEASES