Jovtchev, I S <br/><br/>
[Occupational diseases of the oral cavity].  [electronic resource] 

 -  Revista portuguesa de estomatologia e cirurgia maxilo-facial   
 - 37-40 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0035-0397 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dental Enamel<br/>Environmental Exposure<br/>Glass<br/>Humans<br/>Mercury Poisoning<br/>Mouth Diseases--etiology<br/>Occupational Diseases<br/>Saliva--analysis<br/>Tooth Discoloration--chemically induced