Hellwig, E <br/><br/>
Does advertising render dental research superfluous?  [electronic resource] 

 -  Clinical oral investigations  Sep 1998 
 - 101 p.  digital 
<br/><br/> Publication Type: Editorial 
<br/><br/><label>ISSN: </label>1432-6981 
<br/><br/><label>Standard No.: </label>10.1007/s007840050053  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Advertising<br/>Dental Research