Wagner, E <br/><br/>
[Prevention of discoloration of gold alloys in the mouth].  [electronic resource] 

 -  Das Dental-Labor. Le Laboratoire dentaire. The Dental laboratory  Jun 1977 
 - 882-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0011-8656 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gold Alloys<br/>Humans<br/>Surface Properties<br/>Tooth Discoloration