Gu, Y F <br/><br/>
[A study of absorbed x-ray doses and protection to critical organs of the head and neck during siaglography]  [electronic resource] 

 -  Shanghai kou qiang yi xue = Shanghai journal of stomatology  Mar 1994 
 - 24-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1006-7248